P2146 p2149 duramax

P2146 p2149 duramax

 

Our products are not manufactured, endorsed or sponsored by Ford, GM, Cummins, Chrysler, Jeep, Mazda, Toyota, Isuzu or Volkswagen. Duramax Engine Identification Duramax Engine ID by VIN Number. uk: Car & Motorbike 2004. Add to Wish List Add to Compare. Cause The injector connector circuits on cylinders 2 and 7 are not fully supported near the connector and are more susceptible to terminal breakage from engine vibration. com/discussion/4053/chevrolet/silveradoA friend of mine has purchased a new '04 Silverado 2500 HD Duramax Diesel Crew Cab. "Once you eliminate the impossible, whatever remains, no matter how improbable, must be the truth. 5 POSITION “on the fly” selectable tuning 1. P2146/P2149 – Fuel Injector Group (A/B) Supply Voltage Circuit/Open. Question on codes p0202 and p2149 - Chevy and GMC Duramax Diesel ForumHow do I troubleshoot these codes p0202,p1294,p2149 on a 2005 Duramax. cut out the front 3 cylinders until the code is cleared? The reason I ask is the voltage Duramax LLY LBZ LLM Fuel Injector Connector Harness Chevrolet Bad connectors may set the following codes: P0202, P2149, P0207 & Free shipping within the Shipping cost to Canada is H2 Duramax Diesel Conversion Kit with Drivetrain Installed (2008 & 2009) Basic 500 HP Economy Package. . 12610690 6EBEE732 Improves detection of DTCs P0090, P0116, P0181, P0201-P0208, P2149-P2152, DTCs. Going down the road and the truck just died. In the field, we call a lack of fuel in the mixture being burnt, a "lean" condition. interim owner notification began on april 7, 20004. Diesel fuel injector connector for Chevrolet & GMC Duramax LLY LBZ LLM 6. Protect your investment by upgrading to the Mishimoto 6. p0091; p2149; p2146; 1 answer. Here is an example diagnosis for a 2005 Duramax. Be courteous to each other and keep it civil. The ECM energizes each fuel injector by grounding the low control circuit of the fuel injector. Correction Important: If the calibration update was for DTC P0403, then follow the service procedure in this bulletin to ensure that the P0403 code has been eliminated. Disconnect the appropriate harness connectors at each of the Q17 Fuel Injectors in the group that the DTC set. Duraxmax diesel engines were initially installed in 2001 model year Chevy and GMC trucks and has been an option since then in pickups, vans, and medium-duty trucks. Engine and Engine Cooling Technical Service Bulletins , P2146, P2149 Product Description Injector Wiring Updated Harness GM 6. com/p2149How to quickly diagnose, repair, and info on symptoms and causes of a P2149 code that indentifies an open circuit or other malfunction in the B fuel injector group. P2146: Injector Common 1 (cylinder No. P2146: Fuel Injector Group "A" Supply Voltage Circuit/Open : P2149: Fuel Injector Group "B" Supply Voltage Circuit/Open : P214A: ISO/SAE Reserved : P214B: ISO/SAE 2006 Chevrolet Kodiak Engine and Engine Cooling Technical Service Bulletins (TSBs). You may find DTC codes P2149, P0202, P0207, P2146 This kit will fix it permanently so you do not have to worry about being left stranded on the side of the road. DTC P2146 DTC P2147 DTC P2148 DTC P2149 DTC P2150 DTC P2151 DTC P2227 DTC P2228 DTC P2229 5. 4 P0200 – Injector -circuit malfunction – OBD2 Trouble Codes How to test a fuel injector circuit with basic tools (open control List of powertrain (p) engine codes with descriptions and solutions. Bad connectors may set the following codes: P0202, P2149, Saab ecu problem P2146 and p2149 - YouTube: pin. Motor mount Duramax engine swap (pair) Add to Cart. Please tell me what to do. OilsRus offers the World's best oils & filters for 2006 CHEVROLET TRUCKS SILVERADO 1500 PICKUP 4. Code - P2144 Code - P2145 Code - P2146 Code - P2147 Code - P2148 Code - P2149 Code - P214A Full text of "ISUZU D-MAX 2011 4JJ1 ENGINE SERVICE MANUAL. pin. can anybody help me with this nayoc88 is offline Code P2146 6. so far no problems, P0205, P0206, P0207, P0208 and Cylinder Bank Shut Down DTCs P2146 or P2149 5. 6l duramax va diesel p0401, p0606, p2146, p2149, APDTY 015249 Fuel Injector #2 & #7 Wiring Harness 90 Degree Upgrade Kit 98017958: Amazon. 00. Injector Positive Voltage Control Circuit Group 1 (General Short Circuit) A. a guest Nov 26th, P2146 Fuel Injector Group A Supply Voltage Circuit/Open. The Fuel Injection Control Module (FICM) supplies high voltage to each fuel injector on the P2146 code definition Fuel Injector Group “A” Supply Voltage Circuit/Open What the P2146 code means P2146 is an OBD-II generic code for the engine control module 4. 5-2007. Lack of power and a vehicle running rough can be caused by one of two very common problems. You should move the coolant reservoir to give you room. the code P2149 comes on when Cylinder Bank Shut Down DTCs P2146 or P2149 (Replace Affected Nov 20, 2017 The owner of this GM Duramax was headed to Montana on vacation with his family and camper trailer in tow. S. Worldwide Shipping! Toggle navigation 2011 - 2016 6. 0T question2/4/2009 · Duramax Diesels Forum > Duramax/Diesel Technical > Duramax Hard Parts > Help: possible injector problem with a Down DTCs P2146 or P2149 Duramax ™ Diesel 3/7/2012 · My dodge(06 CTD) threw a 2149 injector group b high resistance code. If a circuit condition is detected on a fuel injector circuit for cylinders 1, 2, 3, or 4, DTCs P0201, P0202, P0203, P0204 will set, along with DTC P2146. P2149 Fuel Injector Group B Supply Voltage Circuit/Open. DTC P2146 DTC P2147 DTC P2148 DTC P2149 DTC P2150 DTC P2151 DTC P2227 DTC P2228 DTC P2229 Duramax-Sheds. 6L Duramax™ Diesel Engine (VIN 2 – RPO LLY). Chevy/GMC Truck and Duramax Turbo Diesel Forum - injector codes - anyone had to deal with p0204 injector circuit p1261 injector volt control and know what is the likely cause between the two of them. Revised 90 with 6. owners may contact chevrolet at 1-800-630-2438, gmc trucks at 1-866-996-9463 and hummer at 1-800-732-5493. Ignition ON. Discussion in 'Tow Rigs and Trailers' started by RHSCTJ, Jun 16, 2012. The Fuel Injection Control Module (FICM) supplies high voltage to each fuel injector on Mar 1, 2013 The 2004 Silverado 2500HD LLY Duramax threw codes P0202 and P2149 yesterday, which means that the wiring to injector #2 is shot. and express and gmc sierra and savana equipped with 6. the code P2149 comes on when Cylinder Bank Shut Down DTCs P2146 or P2149 (Replace Affected  to vehicles from Dodge Ram (Cummins), GMC Chevrolet (Duramax), VW, Audi, The P2149 Fuel Injector Group B Circuit/Open code is active when the ECM P2146 code definition Fuel Injector Group “A” Supply Voltage Circuit/Open What the P2146 code means P2146 is an OBD-II generic code for the engine control P2146/P2149 – Fuel Injector Group (A/B) Supply Voltage Circuit/Open. 12606229 EC8B80E6 New calibration to reduce potential for setting DTC P2610 when battery is connected. doc DuraMAX ranks among top brands in the NOLN Fast Lube Operator Survey DuraMAX Warranty Enroll in the DuraMAX Engine Protection Warranty and get $5 toward your next service visit. diagnostic trouble codes p0202 and p2146 or p0207 and p2149 set. TROUBLE CODE DIAGNOSIS. TSB Duramax LLY/LBZ/LMM injector harness repair kit . 7L diesel diagnostic trouble codes. 8L Turbo Diesel is the cleanest diesel truck engine ever produced by General Motors and meets some of the toughest U. The Duramax Engine. This product is temporarily unavailableDuramax Engine Identification Duramax Engine ID by VIN Number. Group 1–DTC P2146 with injectors 1 and 4 Group 2–DTC P2149 with injectors 6 and 7 Group 3–DTC P2152 with injectors 2 and 5 Group 4–DTC P2155 with injectors 3 and 8 Ignition OFF. *tt add dtc p1294. The 2004 Silverado 2500HD LLY Duramax threw codes P0202 and P2149 yesterday, which means that the wiring to injector #2 is shot. Home » Electrical - Connectors » Duramax LLY/LBZ/LMM injector harness repair kit BT DieselWorks Duramax LLY/LBZ/LMM injector harness repair kit Sooner or later, most 2004. The P2148 Fuel Injector Group A Circuit High code is active when the ECM detects a high electrical value in the supply voltage circuit within the fuel injectors or their circuits. Search among more than 1. The engine tag will be located on the front engine cover or valve cover. #04-06-04-087B Exchange Program - parts Restriction Program on Duramax Diesel Fuel Injectors - (Sep 27, 2005) DTCs P0202 and P2149 or P0207 and P2146 Set (Install GM, Duramax Celebrate 2 Million 6. Trouble codes description for GM • P2146, P2149, P2152, P2155: Injector Positive Voltage Control Circuit Group 1-4 Cause This condition may be caused by a calibration issue. 6L 2003 duramax Lack of power, runs rough - Dodge 2006 Ram 2500 question. There's a gm bulletin (05-06-04-047b). It is quite common for the fuel filter housing to develop a small crack or let air seep in due to a bad housing o-ring or water-in-fuel sensor o-ring. Microsoft Word - Form No 233-01075 DURAMAX_TM_ Binders-APPROVED. 5 Dodge Cummins "600" 5. com/chevy/0tc74-2004-chevrolet-3500-duramax-diesel-code-p2149-comes. Service Engine Soon (SES) light on with reduction in engine power, DTCs P0202 and P2149 or P0207 and P2146 or P1294 set (Install revised 90 degree injector connector w/harness support bracket kit) PIP4629A Diesel engine turbo DTC P2563 or P003A PIP5088 6. The Fuel Injection Control Module (FICM) supplies high voltage to each fuel injector on the ignition voltage circuits. Economy – MPG only [+10HP] modified for mileage improvements 2. (reprogram ecm and replace egr mot: 03/05/2007: 040604001: 12/01/2006: 040604001C: 10011126 See 2006 GMC Sierra 1500 technical service bulletins (TSBs) at TrueDelta, organized by model year and problem area personnel on identifying duramax diesel Duramax LBZ and LMM P0087 Low Fuel Pressure code Summer comes, temps rise, and the working trucks with relatively high miles start to set a P0087 code and go into limp mode while towing. Bosch refers to it as an ECU. cut out the front 3 cylinders until the code is cleared? The reason I ask is the voltage P2146 Fuel Injector Group 1 Supply Voltage Circuit P2149 Fuel Injector Group 2 Supply Voltage Circuit I had the injectors tested and they were able to isolate the issue to a failing injector. 2004 chev 2500 duramax diesel no start and no fuel pressure. 9% positiveLocation: West Palm Beach, FloridaShipping: FreeCommons 6. Average repair cost is $610 at 53,000 miles. 000 user manuals and view them online in . Please read the subreddit policies before you post and comment. co. on the Below are common check engine light trouble codes for the Dodge Cummins diesel. Richie's Truck and Auto 27,230 views 1:53 need help,out of town in sacramento, truck check engine light comes on reads code p2149 and p0202 and 203 and 208 , moved wire harness for injectors breaking down on freeway code p2149 - Chevy and GMC Duramax Diesel Forum codes p0207 & p2146 i have a 2004 duramax. com/youtube?q=p2146+p2149+duramax&v=aFODNZQLwrM Feb 18, 2016 This is part 1 of the loss of continuity to injectors 2 or 7 due to faulty oem pigtail on the 1st gen LLY model Duramaxes. From 2001 to 2011, the Duramax engine has had a similar configuration, and with that, similar issues. dtc's p0201, p0202, p0203, p0204, p0205, p0206, p0207, p0208. DTCs P0202 and P2149 or P0207 and P2146 or P1294 Set (Install . Email Johnson Cutless Water-Lubricated Bearing Systems, Rudder Bearings & Stern Tube Filler Advanced Water-Lubricated Strut, Stern Tube & Rudder Bearing Systems Duramax Heat Exchange Systems Duramax Shaft Seal Systems Duramax Impact Protection Systems Duramax Industrial Products 17 DURAMAX™B-1000 [ceramic binder] Safety Data Sheet, Rohm and Haas Company, September 11, 2012, Hazards Identification. How to Fix Duramax Code P0202\P2149 (instructions in The P2149 Fuel Injector Group B Circuit/Open code is active when the ECM detects a open or malfunction within the fuel injector's supply voltage circuit. * Express Van and Savana harnesses can also be converted. 6L Chevrolet GMC P0202, P2149, P0207 & P2146. P2152. 9 Cummins Diesel Diagnostic Trouble Code List DTC. So as many of you probably know, I took matters into my own hands and added support for the mini diesel. Edit. Equipped with the VAST XXT scanning sensor from ZEISS, it can even be used to capture contours and freeform surfaces. 9L Diesel you must check the engine tag or build date. How do I troubleshoot these codes p0202,p1294,p2149 on a 2005 Duramax. P2146 is an OBD-II generic code for the engine control module (ECM) detecting that the fuel injector group “A” supply voltage circuit is open. *kb "Once you eliminate the impossible, whatever remains, no matter how improbable, must be the truth. 3 fuel-injector-testing Procedure Code No. Add to Cart. Depending on vehicle design, a fault in the circuit can kill an entire bank of injectors. Duramax Engine 6. We are the professionals! Largest Selection If you don't find the part, we'll get it for you! About Duramax diesel engines General Motors diesel engine family for light- and medium-duty trucks, designed by General Motors. 6L Duramax has been in production since 2001 and has proved, on a large scale, to be a relatively Diesel fuel injector connector for Chevrolet & GMC Duramax LLY LBZ LLM 6 Duramax LLY LBZ LLM Fuel Injector Connector Harness 6. Welcome to /r/Duramax, reddit's home for everything about Duramax motors! All content related to GM's Duramax is welcome here. It seems to be induced by rear wheels spinning faster than front wheels. LLY Duramax injector control circuit misfire cyl 7 cyl 2 pigtail ice pick www. The truck can only go 15 mph and shifts hard. DTCs P0202 and P2149 or P0207 and P2146 or P1294 Set with 6. It will sporadically run like normal, but it’s time to replace the connector. Light Tow – loaded under 8k lbs [+55HP] Below are common check engine light trouble codes for the Dodge Cummins diesel. I had a code p1093 and I got Diesel fuel injector connector for Chevrolet & GMC Duramax LLY LBZ 2way Duramax LLY LBZ LLM Fuel Injector Connector Harness For 6 P0202, P2149, P0207 & P2146. 2006 Isuzu GM Commercial Truck 5. DTC P2146. This item APDTY 015249 Fuel Injector #2 & #7 Wiring Harness 90 Degree Upgrade Kit Repairs 98017958 On Duramax 6. Available in a variety of shapes and wattages, there is a DuraMax product to meet all your lighting needs. APDTY 015249 Fuel Injector #2 & #7 Wiring Harness 90 Degree Upgrade Kit 98017958: Amazon. 1 And 4 Cylinder Fuel Injector Power Supply Circuit Open P2146 VOLKSWAGEN Fuel Injector Group 'A' Supply Voltage Circuit/Open need help,out of town in sacramento, truck check engine light comes on reads code p2149 and p0202 and 203 and 208 , moved wire harness for injectors breaking down on freeway code p2149 - Chevy and GMC Duramax Diesel Forum It just means that somewhere in the circuit going to the injector, there is an issue. Seller Rating: 100. The Specifications of a 2007 GMC Sierra 2500HD Duramax by James Rutter In 2007, General Motors redesigned the body style of its Sierra 2500 line of heavy-duty three-quarter ton trucks. DJs Lawncare Member CUMMINS - POWER STROKE - DURAMAX . p2146 p2149 duramaxP2146/P2149 – Fuel Injector Group (A/B) Supply Voltage Circuit/Open. Because there is no factory lift pump to circulate fuel, the injection pump has to suck fuel from the tank and through the filter to run. What is the severity of this DTC? Pretty severe I would say. P2146 Fuel Injector Group 1 Supply Voltage Circuit P2149 Fuel Injector Group 2 Supply Voltage Circuit I had the injectors tested and they were able to isolate the issue to a failing injector. 5+ LLY/LBZ/LMM Duramax's will experience the dreaded "injector harness problem". P2156. If the vehicle had only injector circuit codes for P0202 or P0207 (with bank shutdown P2146 or P2149), and the wiggle test induces a P0202 or P0207 to reset, use bulletin number 05-06-04-047B to repair the injector connectors and install the injector harness support kit. Rules & Guidelines: All posts must be Duramax related. P2146 Fuel Injector Group “A” Supply Voltage Circuit/Open P2149 Fuel Injector Group “B” Supply Voltage Circuit/Open GM Engine Codes. 00 Join our Mailing List * Indicates required field. We carry performance products for your Cummins powered Dodge Rams as well as accessories from the leading manufacturers in the business. 9L & 6. (p2146, p2149, p0091) asked Jun 4, 2014 by Fred. P2146, P2149, P2152, P2155 Injector Positive Voltage Control Circuit Group 1-4. I checkedThe 2005 Chevrolet Silverado has 1 problems reported for worn fuel injection harness, code p2146. the recall began on august 31, 2006. P2149. P2153. Duramax products are expertly built and are made to last. Get more power and performance out of your Dodge 5. High intake and exhaust gas temperatures can reduce performance and potentially cause engine damage. Kit to replace the injector connectors on # 2 and # 7 cylinders. People have asked And I am providing the Updated Harness repair kit For Duramax Injector Harness Repair Kit Duramax 98017958 P2149 or P0207 and P2146 Seller Rating: 99. I have a 2005 GMC Duramax it has a recurring intermittent problem. Injector Positive Voltage DTCSearch is a free search engine, which has the most up-to-date database of OBD-II diagnostic trouble codes (DTCs), and allows you to look up generic and manufacturer-specific codes. Group 1–DTC P2146 with injectors 1 and 4; Group 2–DTC P2149 with injectors 6 and 7; Group 3–DTC P2152 with injectors 2 and 5; Group 4–DTC P2155 with injectors 3 and 8; Shorted injector solenoids or wire harnesses may cause these codes to set. c. By 8 UR HMI, January 29, DTC P2146. I have had it at a dealer and they could not fix it, the problem has gotten worse. 0% positiveLocation: East Rutherford, New JerseyShipping: FreeSilverado/Sierra Duramax Diesel Problems & Solutionshttps://forums. 99 $ 19. duramax-66l The Duramax 2. The 6. P2147. This updated harness is to possibly address P2146 or P2149 DTC codes. Buy APDTY 015249 Fuel Injector #2 & #7 Wiring Harness 90 Degree Upgrade Kit Repairs 98017958 On Duramax 6. com is an authorized reseller of Duramax brand sheds. • Model FM100 is suitable for diesel engines with fuel flows up to 80 gal/hr (303L/hr) or about 350hp (261KW) • Up to 99% efficiency. 6 L LLY Duramax / #2 #7 INJECTOR HARNESS UPDATE LLY #2 #7 INJECTOR HARNESS UPDATE LLY address P2146 or P2149 DTC APDTY 015249 Fuel Injector #2 & #7 Wiring Harness 90 Degree Upgrade Kit Repairs 98017958 On Duramax 6. If this sounds like something you would like to participate in, register and become a Dodge Ram Owners Club Member Today! Fits 2004-2005 GMC Topkick C4500 C5500 w/6. 6l lly duramax diesel engines may have an issue diagnostic trouble codes p0202 and p2146 or p0207 and p2149 2004 2005 LLY Injector Harness Repair Kit Duramax 98017958 Revised Harness repair kit For Duramax LLY 2004 2005 and P2149 or P0207 and P2146 or Year 2003 Make Chevy GMC Engine 6. 6L Diesel TrucksPeople have asked And I am providing the Updated Harness repair kit For Duramax Injector Harness Repair Kit Duramax 98017958 P2149 or P0207 and P2146 Welcome to the "Diesel Forum!" Diesel Truck Forum and Owners Club! This forum is dedicated to Diesel Trucks and their owners! CUMMINS - POWER STROKE - DURAMAX24/1/2010 · I have a 04 Duramax that has less than 50T miles. Defect: Dealers will test the hydro-boost assembly for functional operation of the two-function valve. P2154. The FICM energizes each fuel injector by grounding the command circuit between the FICM and the fuel injector. 000. P2146. It cranks over but will not [] a fish out of water when it comes to these engines. Discussion in 'Chevy Trucks' started by DJs Lawncare, Nov 17, 2009. 5-2005 6. 6L Duramax LML. 2 and No. P2146 is a diagnostic trouble code (DTC) for "Fuel Injector Group “A” Supply Voltage Circuit/Open". p060b, p0230, p0403, p0401, p0606, p2146, p2149, Duramax diesels with ses light and dtc p0402. com/chevy/0w12j-dtc-p0207-p2146-meanWhat do the dtc P0207 and P2146 mean in a Duramax cheverolet? P0205, P0208 will set, along with DTC P2149. service engine soon (ses) light on with reduction in engine power, diagnostic trouble codes p0202 and p2146 or p0207 and p2149 set. 00. You don't have to fully Last Updated This product cross reference guide for 2006 GMC Trucks H1500 Van 2006 duramax diesel engine p0230, p0403, p0401, p0606, p2146, p2149 Service Engine Soon (SES) light on with reduction in engine power, DTCs P0202 and P2149 or P0207 and P2146 or P1294 set 6. justanswer. 060729003 Component:Chevy Silverado and GMC Sierra Duramax Diesel 2500Hd sierra w/duramax. You can find all the goodies, installation, etc. The scan tool may display one or more Injector Driver Circuit DTCs P0201, P0202, P0203, P0204, P0205, P0206, P0207 or P0208 and/or Cylinder Bank Shut Down DTCs P2146 or P2149 set as Current or in History. What does that mean? This diagnostic trouble code (DTC) is a generic powertrain code, which means that it applies to OBD-II 12 Rethinking Diesel of your Chevy 6. 6L Duramax™ Diesel Engine 4/3/2012 · i have a 2004 duramax. engine-codes. This bulletin is being P2146 code definition Fuel Injector Group “A” Supply Voltage Circuit/Open What the P2146 code means P2146 is an OBD-II generic code for the engine control P2146/P2149 – Fuel Injector Group (A/B) Supply Voltage Circuit/Open. One is a leak in the air duct between the air filter and the throttle body. 8L 8-cyl Engine Code [V]. The Internet Gathering Of Truly Active Duramax's (IGOTADURAMAX) is an online forum and community for Duramax Turbo Diesel enthusiasts. Part 2 LLY Duramax diesel injector control circuit misfire ice pick fix injector 7 injector 2 repair - Duration: 1:53. P2158. 6L Duramax diesel engine (RPO LGH and LML) part number 12638502 8 CYL information on servicing duramax fuel injectors to avoid and remove contamination: p0205, p0206, p0207, p0208 and cylinder bank shut down dtcs p2146 or p2149 DuraMax Long Life bulbs last longer than standard incandescent bulbs, reducing the hassle of replacing burned out bulbs. became active when the truck was under hard acceleration and going up a hill. P2150. It will sporadically run Author: Integrity Outdoor SolutionsViews: 74KWhat do the dtc P0207 and P2146 mean in a Duramaxhttps://www. Bulletin Number: 01-00-89-010K This informational bulletin adds 2014 - 2015 model years to information DURAMAX™ B-1000 Binder Description DURAMAX B-1000 ceramic binder is an aqueous emulsion for enhancing green strength and improving flexibility of ceramic parts. Learn what does P2149 means? P2149 Cylinder 2 Injector High Control Circuitcode P2146 6. It is a common problem on these engines (2004 & 2005 model years) for the injector harness connectors to go bad – usually the number 2 and number 7 connector. comhttps://www. html20/3/2013 · P2146 and P2149. 5-2005 LLY Duramax FICM - Fuel Injection Control Module. P2155. 6L duramax 2003. Dual rear A/C and Heater 12V . the recall began on march 23, 2005. 6L Duramax™ Diesel Engine (VIN 06 cummins p2149 injector code. Duramax Diesel Fuel Systems: Electronic Components Since 1994, GM diesel engines have used electronic engine controls to monitor and provide more precise diesel fuel injection. 6 duramax diesel code p2149 fuel injector 7 also shows a P2146 Fuel Injector Duramax diesel. emissions standards, thanks in part to a cooled Exhaust Gas Recirculation (EGR) system. 6L Duramax Diesel. Common Problems with the 6. When it occurs the right injector bank drops off and engine knocks. Stanadyne Fuel Manager® Fuel Filters. P2146 Diagnostic Trouble Code Discussion for April 2011 Injector Positive Voltage Relay Circuit Group 1 (Injectors 1 & 4) * Note: This is a professional automotive technician's resource. More than 18000 codes for all autos. HLine Red Package. Product Description Injector Wiring Updated Harness GM 6. the code P2149 comes on www. A mechanical high pressure fuel injection pump (13), located below the engine intake, includes the fuel supply pump and the Duramax Diesel Fuel Systems: Electronic fuel injection was introduced by the first Duramax in and P2149 or P0207 and P2146 or P1294 The duramax diesel LLY injector harness kit will cure the problem of #2 and #7 cylinders not working intermittently and DTC codes P0202, P2149, P0207 and P2146. 5 out of 5 stars Votes & Reviews: 1 vote(s) and 0 user reviews. 5L Duramax Diagnostics. P2146 GMC. P2159. I notice the CEL suddenly went on, and the old motor starts to miss like you wouldn't 1/3/2013 · The 2004 Silverado 2500HD LLY Duramax threw codes P0202 and P2149 yesterday, which means that the wiring to injector #2 is shot. Re: Code P0202\P2149 Oct 14 2014, 11:26am No, I just saw that one injector kept throwing codes, and then I did an inspection of that particular injector harness. List of powertrain (p) engine codes with descriptions and solutions. 1982-1993 6. P2148. 00 for a Truck Engine to Chassis Harness and $636. the code P2149 comes on 18/2/2016 · LLY Duramax injector control circuit misfire cyl 7 cyl 2 pigtail ice pick fix Richie's Truck and Auto. htmlDuramax Problems Common Problems with the 6. P2151. According to Lind, there are common issues with the engine becoming starved for fuel. 6L Duramax LB7Cylinder 7 Injector Circuit Malfunction. pdf2003-2007 Dodge Ram 5. 84 views 4/6/2009 · Alot Of thanks To Kat & Pat at duramax diesels, P2146 Injector Positive Voltage Relay Control Circuit Group 1 ECM DTC P2146, P2149, P2152, or P215515/12/2006 · with 6. Defect: Dealers will replace the cables. After stopping for lunch, the owner I am sorry for the long wait did you still need help ? to vehicles from Dodge Ram (Cummins), GMC Chevrolet (Duramax), VW, Audi, The P2149 Fuel Injector Group B Circuit/Open code is active when the ECM DTCs P0202 and P2149 or P0207 and P2146 or P1294 Set (Install. Last Updated This product cross reference guide for 2006 Chevrolet Trucks Silverado 2500 HD Pickup 6 lbz lly duramax diesel engine p0606, p2146, p2149 failing parts, recalls, bulletins, complaints. DURAMAX B-1000 ceramic binder can be blended with other lower or higher T g DURAMAX ceramic binders to adjust its stiffness or plasticity in tape casting and roll compaction. 6 Ltr LBZ A$18,000. 1 and No. The LLY Duramax engines have a known issue with the injector harness wires for #2 & #7 injector where you will throw a CEL code & go into limp mode. The P0202 and P2149 or P0207 and P2146 or P1294 will not keep the engine from running, they will make it run poorly. 6 LBZ A$18,000. 10/2/2016 · with 6. install revised 90 degree injector connector with harness support bracket servi: 04 / 01 / 08: 012000 steering:column Attention 2004 Model Year Owners: to ensure that you have a 2004. I know this is not a chevy forum, but I don't know where else to look and thought there are enough of ya'll that work on other trucks that I might be able to get some kind of answer. In the forum you will find an informative tech area, a place for Member’s journals, Vendors with special Members pricing, and monthly contests. 6 Duramax trucks, 2004 model. P0401, P0606, P2146, P2149, P2152 and lly duramax diesel engine. 6L Diesel Trucks Fuel Injector Connector 6. owners should contact cadillac at 1-866-982-2339, chevrolet at 1-800-630-2438 or gmc at 1-866-996-9463, Recalls. By Max Goldberg March 27, 2017. 6 Duramax Diesel Engine (RPO codes LML and LGH) PIP5088 6. add dtc p1294. Iused scanner it showed p205,p2609and p2149. It says to repair the injector connectors and install the injector harness support kit. Chevy has finally revealed the full lineup of the 2020 Chevrolet Silverado HD, which is now available with a 6. Topics in the 2006 Isuzu GM Commercial Truck 5. NHTSA ID: 10017389 TSB ID: 05-06-04-047 Service engine soon (ses) light on with reduction in engine power, diagnostic trouble codes p0202 and p2146 or p0207 and p2149 set. 6-liter Duramax turb-diesel V8 with 910 lb-ft of torque and capable of towing a max 12615984 97A99E6A Turns off DTC P0230, DTC Robustness Improvements for P0401, P0403, P003A, P2146, P2149, P2152, P2155. A rough shift can result from the vehicle running rough. cumminsforum. Step: Procedure: Spec:Detailed information on error code - P2149 - Fuel Injector Group B Supply Voltage Circ/OpenPossible Causes and Repair Information for P2149 code. Related Documents & Media 2003 GMC Sierra 2500 HD SLE Related Documents & Media 2003 GMC Sierra 2500 HD SLE To view the related documents & media you must login to iATN (or join iATN ) as a premium member. 6L Duramax diesel engine 31/5/2009 · P0207-P2146 Revised 90 Degree Injector Connector Kit Duramax 6600Latest pickup truck news, videos, sneak peaks, spy photos, new models and new engines at Truck Trend Networkp2149 duramax code. On May 9, 2007, DMAX announced the Last Updated This product cross reference guide for 2006 GMC Trucks H1500 Van 6 lbz lly duramax diesel engine cylinder head gasket change - new head gasket and Dtc Trouble Codes Quick Look Up. This informational bulletin provides a revision for 01-00-89-010I to add the 2013 model year. Engine code: P2146 the engine code is P2146 Fuel Injector group A supply 2/8/2010 · DTC P0201, P0202, P0203, P0204, P0205, P0206, along with DTC P2146. Also the fuel gauge immediately goes to empty and check engine light comes on. P2157. 9 Liter CR Dodge Cummins 03-07 - p2146 - I've got a '06 dodge with a p2146 logged and active. This could be from bank 1 or the “A” supply voltage circuit that is open. 6L Duramax Problems & Concernswww. 9 Liter CR Dodge Cummins 03-07 - p2146 - I've got a '06 dodge with a p2146 logged and active. htmlPossible Causes and Repair Information for P2146 code. 3L Power Stroke Diesel - Off Topic - No Start Issue in Duramax - Hey guys. The Fuel Injection Control Module (FICM) supplies high voltage to each fuel injector on 1 Mar 201318 Feb 20165 Jul 201724 Apr 201718 Feb 2016need help,out of town in sacramento, truck check engine light comes on reads code p2149 and p0202 and 203 and 208 , moved wire harness 12 Aug 2007 2004 chevrolet 3500 Duramax diesel. 9L Cummins! XDP carries all the parts and accessories you need for model years 2004. cylinder bank shut down dtc's p2146, or p2149. 2L Diesel Service Manual $ 29. This describes how to repair a common problem with 2004-2005 gmc sierra with Duramax diesels that have reoccuring cylinder bank shut down TDCs p2146 or p2149. codes p0207 & p2146 i have a 2004 duramax. 2004 LLY no start Duramax 6600. diesels that have reoccuring cylinder bank shut down TDCs p2146 or p2149. 6L Duramax LML intercooler. com/p2146. Duramax Lyrics: Blacked out Duramax, speakers 'bout to bust, bust / Moon light bright, sh-shinin' off the dust / Seat leaned back, ridin' way jacked up / Yeah, I love this way of life, I can never * Every Duramax Harness is recovered with new GM Spec High Temp Loom and High Temp Harness Tape. 000 user manuals and view them online in . 7/5/2013 · need help,out of town in sacramento, truck check engine light comes on reads code p2149 and p0202 and 203 and 208 , moved wire harness for injectors29/11/2012 · Injector trouble codes. 5-2010 6. Driving normal through town and started running BAD all of a sudden. pdf · PDF fileDIAGNOSTIC TROUBLE CODE DEFINITIONS DIAGNOSTIC TROUBLE CODE P2146 Fuel Injector Circuit Cylinder No. No blogspam or bots. 6L 2003 duramax Lack of power, runs rough - Dodge 2006 Ram 2500 question. duramaxhub. 6L Diesel Engine is a completely remanufactured engine with new wearable parts and is built to exacting tolerances. If a circuit condition is detected on a fuel injector circuit for cylinders 2, 3, 5, or 8, DTCs P0202, P0203, P0205, P0208 will set, along with DTC P2149. ask. Revised 90 Degree Injector Connector with Harness Support Bracket . P2146/2149). with 6. co. Our use of the terms “Ford” “GM” "Cummins" “Chrysler” "Jeep" “Mazda” “Toyota” “Isuzu” and “Volkswagen,” and associated logos, are for descriptive purposes only. Rather, the high pressure fuel pump (injection pump) is responsible for vacuuming fuel from the tank. p0091; p2149; p2146; 0 answers. Mishimoto has expanded their Duramax performance parts line to include the performance intercooler for the 2011-2016 Chevrolet/GMC 6. 0L 8-cyl Engine Code [U] Current Rating: 4. can anybody help me with this/r/Duramax /r/ChevyTrucks /r 2007 Dodge Ram 3500 5. Shipping cost to Canada is $7. 6L Diesel Trucks: P2149; P0207; P2146; Reviews: 3DIAGNOSTIC TROUBLE CODE DEFINITIONS 03 Duramaxoazazivota. 9 Cummins fuel injector problems. install revised 90 degree injector connector with harness support bracket servi: 04 / 01 / 08: 012000 steering:column TSB List for the 2006 Chevrolet Silverado. 6L Duramax Diesel. 2004–2005 Chevrolet Kodiak C4500/C5500 Series . 6L Duramax diesel engine Diesel Power Products carries the Industrial Injection Pressure Relief Valve Block Off for 03-07 CumminsOilsRus offers the World's best oils & filters for 2006 CHEVROLET TRUCKS SILVERADO 1500 PICKUP 4. Please tell me what to do. Lack of power, rough idle Posted by jerry_450 on Jun 10, 2012. 6L Duramax™ Diesel Engine (VIN 2 If the vehicle had only injector circuit codes for P0202 or P0207 (with bank shutdown P2146 or P2149), trouble code P2146 , P2149 record in memory engine do is not working - Volkswagen 2009 Passat 2. If i wiggle and mess with the wiring harness mainly at the two main connections I can drive it sometimes all day with no problem. Heavy Tow – loaded up to GVWR [+40HP] 3. We are the professionals! Welcome to Glacier Diesel Power! Glacier Diesel Power has been serving the Cummins Diesel Performance Parts industry as a manufacturer and dealer since 2000. DIAGNOSTIC TROUBLE CODE DEFINITIONS P2149 Fuel Injector Circuit Condition DIAGNOSTIC TROUBLE CODE DEFINITIONS 03 Duramax. 06-07 LLY/LBZ P2146, P2149, P2152, P2155. edmunds. Our Duramax 6. 9L Dodge Cummins. Service Kit) Models: 2004–2005 Chevrolet Silverado . 2L Diesel Service Manual DTC P2146 DTC P2147 DTC P2148 DTC P2149 DTC P2150 DTC P2151 DTC P2227 DTC P2228 DTC P222930/4/2009 · GM Duramax Engines. Lbz, lly, engine with rough idle, poor performance, black/white exhaust smoke, mil/ses light on and one or more of the following dtc's p003a, p060b, p0230, p0403, p0401, p0606, p2146, p2149, p2152, p2155. 1/3/2011 · #05-06-04-047C: Service Engine Soon (SES) Light On DTCs P0202 and P2149 or P0207 and P2146 or P1294 . pdf (PDFy mirror)" See other formats OEM Dodge Ram 2500 3500 PCM ECM ECU (5. i get a P0207 Injector Circ Error-Cyl7 and P2146 Fuel Injector Group A Supply Voltage Circ/Open. 5 - 1997 7. 99. The above condition is present for less than 1 second. $2,298. Upon investigation, the technician may find DTCs P0202 and P2149 or P0207 and P2146 or P1294. 00 Duramax Engine 6. Add to Duramax - RVs for Sale: 2006 Chevy sportsmobile motorhome Duramax in Dallas, Duramax 53ft LQ slide out in Killeen, 2009 CHEVY GLAVAL BUS C4500 in Lakeland, Seneca Jayco duramax diesel diesel in Phoenix, Jayco Seneca 36ms Duramax Diesel in Jacksonville. 6L Diesel Trucks in Lighting P2149; P0207; P2146; Manufacturer: APDTYIt died. photo gallery Duramax Conversions. 05 GMC with Duramax. Many model years were crossover or transitional years for the Duramax diesel, thus it is often Duramax LLY LBZ LLM Fuel Injector Connector Harness 6. Wehrli Custom Fabrication Difference We're the Experts Ask us anything. Learn what does P2146 means? P2146 Cylinder 1 Injector High Control Circuit12/1/2019 · 2011 lml duramax got to start working on the truck again the truck used to start with a wiff of ether and run smooth DTCs P2146, P2149, P2146 GMC. DTCs P0202 and P2149 or P0207 and P2146 or P1294 Set (Install RevisedDuramax LBZ and LMM P0087 Low Fuel Pressure code Summer comes, temps rise, and the working trucks with relatively high miles start to set a P0087 codeHome / Shop / Chevy-GMC Duramax / 2004. owners may contact chevrolet at 1-800-630-2438 and gmc trucks at 1-866-996-9463. starspangledllc. 6L Duramax has been in production since 2001 and has proved, on a large scale, to be a relatively reliable and durable platform. com/duramax-problems. 6L Duramax LML LGH; 2007 - 2010 6. com/c-778693-dodge-2003-2007-5-9l-dodge-cumminsParts for 2003 - 2007 5. 5/5(4K)Phone: (1) 800-701-6230P2149 Fuel Injector Group B Circuit/Open - OBD-Codes. 2007. (REPROGRAM ECM AND REPLACE EGR MOT DURAMAX HEAD GASKET AND TORQUE SPECIFICATION CHANGE. Duramax Problems Common Problems with the 6. 1 And 4 Cylinder Fuel Injector Power Supply Circuit Open P2146 VOLKSWAGEN Fuel Injector Group 'A' Supply Voltage Circuit/Open Group 1–DTC P2146 with injectors 1 and 4 Group 2–DTC P2149 with injectors 6 and 7 Group 3–DTC P2152 with injectors 2 and 5 Group 4–DTC P2155 with injectors 3 and 8 Ignition OFF. 6L Duramax LMM; 2006 Duramax lb7 engine diagram plus 2006 duramax sel engine diagram likewise lbz engine diagram besides duramax lb7 engine parts diagram with lly duramax engine diagram It's best to check the FICM when the engine is cold and you have someone who can help. 11/6/2012 · Can someone out there help me with this code? The check engine light just came on and this is the code its spitting out p2149= Fuel injector group BHow to Fix Duramax Code P0202\P2149 (instructions in description) - The 2004 Silverado 2500HD LLY Duramax threw codes P0202 and P2149 yesterday, which means that the 406 Technical Service Bulletins have been issued for the 2005 Chevrolet Silverado FILTER FOR THE DURAMAX P0202 AND P2146 OR P0207 AND P2149 DTCs P0202 and P2149 or P0207 and P2146 or P1294 set Equipped with the 6. Classic editor History P2146 Fuel Injector Group A Supply Voltage Circuit/Open P2149 Fuel Injector Group B Supply Voltage Circuit/OpenI recieved a trouble code of P0403 Exhaust Gas Recirculation Circ P0403, P003A, P2146, P2149, P2152, P2155. 6 Diesel that will not start. 00 for a Van Engine to Chassis Harness. (they will be significantly simplified especially the trans section) * Pricing is $541. Code - P2144 Code - P2145 Code - P2146 Code - P2147 Code - P2148 Code - P2149 Code - P214A Our products are not manufactured, endorsed or sponsored by Ford, GM, Cummins, Chrysler, Jeep, Mazda, Toyota, Isuzu or Volkswagen. code P2146 6. 6 Diesel. APDTY 015249 Fuel Injector #2 & #7 Wiring Harness 90 Degree Upgrade Kit Repairs 98017958 On Duramax 6. If a circuit condition is detected on a fuel injector circuit for cylinders 1, 4, 6, or 7, DTCs P0201, P0204, P0206, P0207 will set, along with DTC P2146. pdf summary: lbz, lly, engine with rough idle, poor performance, black/white exhaust smoke, mil/ses light on and one or more of the following dtc's p003a, p060b, p0230, p0403, p0401, p0606, p2146, p2149, p2152, p2155. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. $19,495 *This is an UPGRADE performance package. The fuel injection control module P2146/P2149 – Fuel Injector Group (A/B) Supply Voltage Circuit/Open. htmlAug 12, 2007 2004 chevrolet 3500 Duramax diesel. There may be another code that can isolate the issue to a specific bank (ex. The 2005 Chevrolet Silverado has 1 problems reported for worn fuel injection harness, code p2146. if the hydro-boost assembly fails the test, dealers will replace the assembly free of charge. Injector Positive Voltage Control Circuit Group 1 DTC P2149. The FICM is the Fuel Injector Control Module that sends the signal to the injector to open or close. Loading Unsubscribe from Richie's Truck and Author: Richie's Truck and AutoViews: 54KP2146 - Cylinder 1 Injector High Control Circuithttps://www. 6-Liter Diesel Engines Duramax diesels can be found in the Chevy Silverado 2500HD, GMC Sierra 2500HD, and many other vehicles. Many model years were crossover or transitional years for the Duramax diesel, thus it is often necessary to decipher the engine model/version using the vehicle's VIN number. lbz lly duramax diesel engine cylinder Wehrli Custom Fabrication Difference We're the Experts Ask us anything. 00 A$18,000. If DTC P2149 is set, then a conditionThe fuel tank (5) stores the fuel supply. GM Part Number = 97303751. At 40-45mph rough shift check engine light comes on and lack of power. (reprogram ecm and replace egr mot supplement to service information for duramax diesel head gasket replacement: p0205, p0206, p0207, p0208 and cylinder bank shut down dtcs p2146 or p2149, reduced intermittent ses/mil lamp illuminated, reduced engine power, fuel injector driver circuit. com//236384-died-p2146-p2149. 2L and 6. Blog Title: World's Best Oils & Filters for 2006 GMC TRUCKS SAVANA 2500 6. can anybody help me with this nayoc88 is offline 5. He previously owned a '01 Siearra 2500 Duramax Ext. My question is when this code is active does the e. 9L Dodge Cummins Gen III HPCR - US Diesel Partshttps://usdieselparts. Created How to Know if You Have Bad Duramax Head Gaskets and What To service engine soon (ses) light on with reduction in engine power, diagnostic trouble codes p0202 and p2146 or p0207 and p2149 set. So something is wrong with your injectors or their wiring. " - Sherlock Holmes. 6L Duramax Diesel (Vin2 or RPO Code LLY) This kit was designed to allow repair and upgrade to engine cylinder number 2 & 7 that commonly chaffe and then cause a reduction in engine power and also may cause the check engine light with one or more of the following DTC's: P0202; P2149; P0207; P2146; P1294 Upon investigation, the technician may find one or multiple injector driver circuit diagnostic trouble codes (DTCs) P0201, P0202, P0203, P0204, P0205, P0206, P0207, P0208 and bank shut down DTCs P2146 or P2149. List of Chevy Trouble Codes (DTC)2006 GMC Savana Engine and Engine Cooling Technical Service Bulletins of a new tool used to aid in installing duramax glow P0606, P2146, P2149, P2152 failing parts, recalls, bulletins, complaints. The owner of this GM Duramax needed was the advice of an experienced instructor to warn me of the pitfalls associated with diagnosing the infamous P2149 and P2146 Hello I have this 6. Corrective Summary Dealers will replace the engine fuel rail pulse damper retainer clip free of charge. Free shipping within the USA. 05 chevy 2500hd 4x4 6. F0. 8L 8 lbz lly duramax diesel p0606, p2146, p2149 Search among more than 1. Part 2 shows the "ice  2004 chevrolet 3500 Duramax diesel. YES. We are a tight knit community of like minded enthusiasts who value "on topic", clean discussion. Once the injector was replaced I have not experienced the issue. P2146 and P2149 - Dodge Cummins Diesel Forumhttps://www. This list has been updated to includes 2010 Dodge Cummins 6. DTC P2146 or 2149; cylinder bank shut (P0207) misfire codes set with codes P2146 and P2149. " - Sherlock Holmes OBDII PorwerTrain P Codes. docx Definition of error code P0305 - Cylinder 5 Misfire Detected. A month and a half ago i had to have the fuel water separater sensor replaced because it wasP2127 OBD-II Trouble Code: Throttle/Pedal Position Sensor/Switch 'E' Circuit LowDiesel fuel injector connector for Chevrolet & GMC Duramax LLY Details about Duramax LLY LBZ LLM Fuel Injector Connector Harness 6 P0202, P2149, P0207 & P2146. 6L P2149, P0207 & P2146. 7L Diesel) Home > Dodge PCM ECM ECU TCM TCU Control Module Computer > 1998-2015 Dodge Ram 2500 3500 PCM ECM ECU OBDII/EOBD diagnostic code definition. • Simple to install and use (can be chassis or engine mounted). 6 lly duramax diesel engine turbocharger learn procedure. 6l for Duramax LLY LBZ 2 Wire Pigtail Diesel Genuine GM 98017958 Wiring Harness Diesel fuel injector connector for Chevrolet & GMC Duramax LLY LBZ LLM 6. P0270 Cylinder 4 Injector Circuit Low Code Code No. When a fuel injector circuit condition is detected by the FICM, all of the fuel injectors will be disabled. 12610872 4FE8C09D Improves detection of DTCs P0090 Here is a list of Chevy Duramax diagnostic codes to help you in figuring out what is wrong with your vehicle. 12610872 4FE8C09D Improves detection of DTCs P0090, P0116, P0181, P0201-P0208, P2149-P2152, P0606. 1, 4, 6, Or 7 A P2149 Fuel Injector Circuit 2004 CHEVROLET KODIAK Recalls (5 Certain 2004 6. Duramax is committed to making the highest quality sheds for the money. Action Taken When the DTC Sets DTCs P2146, P2149, P2152 and P2155 are Type A DTCs. In the 16 years that have passed since then, diesel engine fuel injection strategies have advanced dramatically. uk: Car & MotorbikeManufacturer: APDTY2003 2007 5. The ECM monitors the status of the fuel injector circuits. 6L Duramax™ Diesel Engine Lly updated injector harness installP2146 Diagnostic Trouble Code Discussion for April 2011 P2146: Injector positive I am needing help on this Duramax. 2004–2005 GMC Topkick C4500/C5500 Series . m. the recall began on september 24, 2004, when replacement parts were available, and will continue through october 29, 2004. p2146 p2149 duramax P2146 JEEP Bank 1 Cylinders 1-3 Shorted High Or Low P2146 NISSAN No. I managed to pull off in a good place (these trucks are darn hard to steer without the power). 000. P2149: Injector Common 2 (cylinder No. LLY Intermittent SES/MIL Lamp Illuminated, Reduced Engine Power, Fuel Injector Driver Circuit DTCs P0201, P0202, P0203, P0204, P0205, P0206, P0207, P0208 and Cylinder Bank Shut Down DTCs P2146 or P2149 (Replace Affected Injector Connector Pigtail Harness) 2006 Chevrolet Kodiak Engine and Engine Cooling Technical Service Bulletins (TSBs). can anybody help me with this nayoc88 is offline P2149 Description The Engine Control Module supplies voltage to each fuel injector on the high control circuits. became active when the truck was under hard acceleration and going up 17/11/2009 · Has anybody had any issues with their duramax trucks. Duramax LLY LBZ LLM Fuel Injector Connector Harness Chevrolet Bad connectors may set the following codes: P0202, P2149, P0207 & Free shipping within the Shipping cost to Canada is Here is from the Duramax Forum: Check the ECM harness for wear-- possible shorting against metal- That code was cvommon for trucks with a FICM [01-05] whenn there was a bad connection at the injector- then it would shut down all injectors in that group and set a P2146- for one group, or a P2149 for the other group. eu/data/DIAG_CODE_03_Dmax. com Find us on Facebook! The 2004 Silverado 2500HD LLY Duramax threw codes P0202 and P2149 yesterday, which means that the wiring to injector #2There may be another code that can isolate the issue to a specific bank (ex. P0403, P0401, P0606, P2146, P2149, P2152, P2155. 6L GM Duramax LMM Recipes For Horsepower We get a lot of calls asking, "What do I need to do to my truck to attain a certain horsepower level?" If you've been wondering the same, below are various "recipes" of parts that are needed to reach certain power levels along with any companion parts that you'll need to ensure the overall The P2148 Fuel Injector Group A Circuit High code is active when the ECM detects a high electrical value in the supply voltage circuit within the fuel injectors or their circuits. obd-codes. See 2004 Chevrolet Silverado 1500 technical service bulletins See 2004 Chevrolet Silverado 1500 technical service bank shut down dtc's p2146, or p2149. P2146 Injector Positive Voltage Relay Control Circuit Group 1 ECM DTC P2146, P2149, P2152, or P2155 Alot Of thanks To Kat & Pat at duramax diesels, Joe & Dan at The ECM injector output driver detects an incorrect current on a fuel injector circuit. Read emissions expert information and diagnostics for fault code P0305 1994. Shop today!Trouble codes description for CHEVROLET. *TT. 2004–2005 GMC Sierra . Created with Sketch. 6L Duramax™ Diesel Engine 6. ZEISS DuraMax eliminates the need for fixed gauges. P0205, P0206, P0207, P0208 and Cylinder Bank Shut Down DTCs P2146 or P2149 with 6. 6 LLY Duramax. 6L Duramax™ Diesel Engine (VIN 2 If the vehicle had only injector circuit codes for P0202 or P0207 (with bank shutdown P2146 or P2149), Was driving around today, just like normal, and I pull up to a stop sign