P0674 duramax

Aug 6, 2008 · Duramax 6.6 Technical. Duramax Hard Parts. Turbo Talk. I just finished putting an HTT turbo on an LBZ, can't seem to tune out the P0045 code. Keeps coming back, limits engine rpm to 2000. Simon and I went over the tables again, can't seem to get rid of it. Not reported in EFI, but still sets the code.

P0674 duramax. Was getting the P11DB & P11DC along with the “exhaust fluid quality poor”. 1st dealer performed an emissions programming recall. Codes gone, back on the road. 300 miles & 6 days later, same issue, 2nd dealership. Needs parts # 55496922 & 24001920 but can’t get to it before the holiday weekend.

Sep 5, 2015 · Cape Coral, Florida. Sep 5, 2015. #1. Was driving down the road and truck just died. Tried cranking and it would turn over but not start. I am getting a P0335 code checked reluctor wheel and its fine.Changed both camshaft and crankshaft sensors still no start. Any help would be greatly appreciated.

Diesel Glow Plug Replacement Cost. The replacement cost for diesel glow plugs is only $115 to $300 for the entire set. This price includes parts and labor, with the glow plugs typically costing $75 or less and the labor ending up around $60 to $225, depending on how hard it is to get to the plugs.Brand: Model: Model Year: VIN: Engine: Transmission: from to from to Chevrolet Silverado 2017 2017 L5P All GMC Sierra 2017 2017 L5P All Involved Region or Country North America Additional Options (RPO) Equipped with ENGINE-DIESEL, 8 CYL, 6.6L, DI, V8, TURBO, DURAMAX (RPO L5P) Condition Important: If the customer did …Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST. P0671 code definition The P0671 code indicates that the PCM has detected an abnormal voltage reading from the glow plug circuit in cylinder 1. What the P0671 code means Diesel engines require glow plugs to heat cylinders before... 23 Jul 2023 ... My 2009 3500HD with 6.6L Duramax engine suddenly threw a P0674 code. P067x is a glow plug code. The last digit (1 through 8) represents the ...Sep 9, 2019 · 2023 GMC Denali 3500 DRW, Pearl White, Banks I dash and Deringer, 255/80R17 Toyo R/T Trail on spare set of aluminum wheels for winter. 2018 Solitude 310GK fifth wheel with a 12' Haulmark tag trailer to haul toys in. 1997 Jeep TJ, Currie 8.8 high pinion axles front and rear with ARB air lockers, 4.56, 5 on 5.5 with warn hub kit, Atlas II transfer case with Klune V doubler, 4 inch Currie Lift ...

2006 Chevy Silverado LT 4, LBZ, 4WD, Crew Cab, DRW, 6 speed, spends her life with a 7 horse trailer hitched in the bed. 100 gal Trans-Flo aux tank. B+W Turnover mount, EGR blocked. EFI Live by "Idaho Rob" w/ DSP 5. Lift Pump at 175,000 miles, CP3 at 299,000.P0671 code says to change glowplug 1,dealer wanted to charge over $300 to replace. for $20 i did it myself. Silverado Sierra Denali 2500hd 3500hdACDelco 1263...(Everything Explained)">How to Fix P0674 Code On Duramax? (Everything ... Most Common Duramax LML Engine Problems">The 4 Most Common Duramax LML Engine Problems.5311 Views 1 Reply 2 Participants Last post by silvergmc , Sep 8, 2018. 2011ken Discussion starter · Sep 7, 2018. Hi All. I guess I haven't been waiting quite long enough to start my LML. I'm getting the P0675 code intermittently. I understand this is the number 5 cylinder glow plug circuit and I'm guessing that it has been compromised.Brand: Model: Model Year: VIN: Engine: Transmission: from to from to Chevrolet Silverado 2017 2017 L5P All GMC Sierra 2017 2017 L5P All Involved Region or Country North America Additional Options (RPO) Equipped with ENGINE-DIESEL, 8 CYL, 6.6L, DI, V8, TURBO, DURAMAX (RPO L5P) Condition Important: If the customer did …P0674 Duramax Diesel 2009Kicserélem az összes izzítógyertyát a Duramax készüléken, mert kódokat kaptam mindegyikhez. P0674 (# 4) nem jön ki, tovább forog. Az összes többi jól kijött. A 4 -es mindig ment, valószínűleg így volt a gyárból, mert teljesen újonnan vettem. Hogyan kaphatom meg?Step 2: Examine the glow plug wire’s resistance to the relay bar. Check the resistance of the glow plug wire to the relay bar at this point. A resistance of less than 1 ohm is preferable. The wire must be replaced if the resistance exceeds the specification.07 duramax codes p0087, p0128, p0672, p0673, p0676, p0671 07 duramax cab & chassis, throwing codes; po087,po128, po672,po673,po676,po671...the main concern is the po087 code.trouble diagnosing the problem. w/o scan tool narrowed down to cp3 fuel pump/ or small outside chance of the rail pressure sensor faulty.truck has 135,200miles...; 2003 …

Step-5: Install a new cylinder. A cylinder is a key component in this case. But you may notice that the cylinder of your Duramax engine is broken. Importantly, the broken cylinder is mainly responsible for code p0676. However, repair the cylinder with the help of a mechanic.एव्टोतचकी. कारों के बारे में सब. समाचार; कार का उपकरण. इंजन. सपाट छातीP0674 Duramax Diesel 2009I change all the glow plugs on my Duramax because I was getting codes for all of them. P0674 (# 4) does not come out, continues to ...Performing diagnostic for p0674 glow plug circuit concern. Removed inner fender lining to ease in access for testing. This help do me a favor Subscribe https...2006 silverado 2500hd loaded,blue LED conversion, cobalts, CTS,6'' skyjacker, softride springs mbrp down pipe, 4'' straight pipe, 7''mbrp stack, EFI live DSP5 Ignited 8000k low beams, highbeams, fogs.Banks ram air,bushwaker fender flairs,35'' Nitto Mud Grapplers RBP 18'' 94r's, RBP RX-2 running boards, RBP RX HD Grille,BD turbo gaurd,Airdog2 165,Longhorn Fab Shop trac bars,alpine 7'' double ...

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Come along with Eric O. at the SMA shop as we have a look at this Chevy 2500HD with the Duramax Diesel 6.6 LLY that has the famous EGR Code P0401 and P0404. ...Labor: 1.0. To diagnose the P133B code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.2006 GMC Duramax Codes P2563 & P003A. So, my dad's truck started throwing these codes fairly recently, and I'm trying to get them figured out for him. I checked them in the Insight, and the P2563 is "Turbocharger Boost Control Position Sensor A-Circuit Performance" and the P003A is "Turbocharger Boost Control Position Not Learned."1. A Faulty MAF Sensor. A faulty MAF sensor often causes the display of the erratic P2281 code. Contamination of the MAF hot wire is the main cause of this failure. Other causes behind this fault are faulty electrical connections, sensors damaged from a ­collision, faulty wiring, and faulty PCM. Solution: A scanner with PID capabilities like ...Read More How to Fix the P0674 DTC Code on Duramax (Expert Guidance) How to Fix the P0673 Code on Duramax (The Expert Approach) A Duramax SUV or truck comes with a ...

=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code P0676 Saving Repair Parts...07 duramax codes p0087, p0128, p0672, p0673, p0676, p0671 07 duramax cab & chassis, throwing codes; po087,po128, po672,po673,po676,po671...the main concern is the po087 code.trouble diagnosing the problem. w/o scan tool narrowed down to cp3 fuel pump/ or small outside chance of the rail pressure sensor faulty.truck has 135,200miles...My 2009 3500HD with 6.6L Duramax engine suddenly threw a P0674 code.P067x is a glow plug code. The last digit (1 through 8) represents the cylinder number w...What does the p133c Duramax code mean? It is a glow plug error code. This error code generally means that the glow plug offset in cylinder 5 has exceeded the...AvtoTachki. Her tişt li ser otomobîlan. nûçe; Amûra wesayîtê. Engine. Pergala xilasbûnê; Pergala sotemeniyê; Beşek mekanîzmayî2002 Volkswagen Golf TDI with 1.9 Liter Turbo Diesel EngineEven so, the PPE produced an impressive 478 rear-wheel horsepower at 3,200 rpm and 845 lb-ft at 2,900 rpm-that's a 168hp and 320-lb-ft increase over stock. The EGTs were manageable during the ...Labor: 1.0. To diagnose the P133B code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.Here is a GM PI the recall is not on yours but the same applys. Check cylinder #4#6 glow plugs for over 1ohm as written below first. Diesel Engine Glow Plug Trouble Codes - keywords calibration circuit glowplug gpcm hard indicator lbz lly module multiple p064c p0671 p0672 p0673 p0674 p0675 p0675 p0676 p0677 p0678 program - (Oct 10, 2008) Subject: Diesel Engine Glow Plug Trouble Codes Models ...Reply Save Like shookme · #3 · Apr 17, 2011 Not much left. It's either a bad wire or module. Do you have power coming out of the module when glow plugs are …

check engine light glow plugs p0670 remote start. Jump to Latest Follow. 44K views 7 replies 6 participants last post by rebpdt Dec 15, 2011. rovobay Discussion starter. 244 posts · Joined 2010. #1 · Oct 24, 2011. Hey all, check engine light came on 4 days ago, pulled the code (and cleared it) yesterday and it was P0670. Today, it came back on.

Step 1: Retrieving Freeze Frame Data. You need to possess a compatible OBD-II standard Scanner for this purpose. All Duramax engines produced after 2000 are compatible with the OBD coding for the diagnostic. Connect your scanner to the diagnostic port located under the dashboard.What Does the C0899 Chevrolet Code Mean? The vehicle control modules or sensors monitor the system voltage to verify the system voltage is within the normal operating range. Damage to components, and incorrect data can occur when the voltage is out of range. The vehicle has multiple Control Modules that will set this Diagnostic Trouble Code (DTC).2004 -2006 Tdis in USA could have a glow plug mismatch. Follow along as we look at this 2005 Passat Tdi with some glow plug codes. Same info could relate t...Reply Save Like shookme · #3 · Apr 17, 2011 Not much left. It's either a bad wire or module. Do you have power coming out of the module when glow plugs are …Kamakailang mga Post ...GM Duramax Engines. 06-07 LLY/LBZ . LBZ Glow Plug. Thread starter BigDogYJ; Start date Jul 1, 2009; BigDogYJ Well-Known Member. Messages 526 Reaction score ... Codes - keywords calibration circuit glowplug GPCM hard indicator LBZ LLY module multiple P064C P0671 P0672 P0673 P0674 P0675 P0676 P0677 P0678 …(Everything Explained)">How to Fix P0674 Code On Duramax? (Everything ... Most Common Duramax LML Engine Problems">The 4 Most Common Duramax LML Engine Problems.

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Duramax Hard Parts. LB7. About us. Duramaxdiesels.com was founded in 2006 and created a site which houses some of the best known Duramax tech you can find. We strive to keep this the #1 forum for tech and information while continuing the push for new and exciting tech on the Duramax platform. From all out performance builds running …What is the Cost to Diagnose the Code P0674 GMC? Labor: 1.0. The cost to diagnose the P0674 GMC code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour. Apr 18, 2013 · 6.5L Diesel Engine Duramax First Generation: 2001-2004 (LB7) Duramax Second Generation: 2004.5-2005 (LLY) Closed / Archived Marketplace Ads 6.2L Diesel Engine Top Contributors this Month View All Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST. P0671 code definition The P0671 code indicates that the PCM has detected an abnormal voltage reading from the glow plug circuit in cylinder 1. What the P0671 code means Diesel engines require glow plugs to heat cylinders before... Apr 18, 2014 · P0677. P0674. Says that are glow plug controllers. Truck has 68K. Stealth 2 DPF / EGR delete. Truck runs fine. I can clear the codes, but they come right back. Not sure but I just got home from a 9 month deployment and during that time, batteries went dead a few times. Family charged the batteries and drove the truck a few times. Subject: Diesel Engine Glow Plug Trouble Codes - keywords calibration circuit glowplug GPCM hard indicator LBZ LLY module multiple P064C P0671 P0672 P0673 P0674 P0675 P0676 P0677 P0678 program programming SES #PIP3586C - (03/28/2006) Models: 2006 Chevrolet Express, Kodiak, Silverado 2006 GMC Savanna, Sierra, TopKickOther Glow Plug related DTCs: P0381, P0382, P0383, P0384, P0670, P0671, P0672, P0673, P0674, P0675, P0676, P0677, P0678, P0679, P0680, P0681, P0682, P0683, P0684. ... (free) 2002 chevy 2500HD 6.6 LB7 code P0380 Ok so here is the deal I have a 2002 chevy duramax 6.6 LB7 California emissions engine and I am getting a P0380 …33K views 5 years ago Here's a how to video of the removal, and the installation of a glow plug #4 in a 2006 Duramax LLY. Code reader Innova 5023 gave me error code P0674 …My 2009 3500HD with 6.6L Duramax engine suddenly threw a P0674 code.P067x is a glow plug code. The last digit (1 through 8) represents the cylinder number w...(Everything Explained)">How to Fix P0674 Code On Duramax? (Everything ... Most Common Duramax LML Engine Problems">The 4 Most Common Duramax LML Engine Problems.The truck show lack of performance. Corroded or damaged vane sensor plug. Takes lots of time before boosting. Faulty turbocharger. Discharge black smoke before boosting. Defective vane control solenoid. Sticky turbo vanes. Engine power decreased. Let’s know p003a duramax code reasons and their solutions in detail. ….

Sep 1, 2023 · P0674 Code: Cylinder 4 Glow Plug Circuit. P0672 Code: Cylinder 2 Glow Plug Circuit. P0673 Code: Cylinder 3 Glow Plug Circuit Open. P0380 Code: Glow Plug / Heater ... MassMax · #16 · Nov 6, 2013. I agree. I do have a friend that works at a GMC dealership and he says he does a lot of glow plugs. Some people on here say no but he has no reason to lie. Sent from AutoGuide.com App. 2008 GMC Sierra 2500HD SLT CC/SB. Gray, Black Leather, BOSE, Nav, Roof. 4" MBRP Stainless Filter-Back,Aug 15, 2010 · Hold on an enjoy the ride... 02 Duramax, LB7 lots of toys, 150 hp Injector and match CP3 from Industrial Diesel, FASS Fuel System, Garrett GT Turbo, Stage II Port and Polished Heads, Street Cam with Upgrades to Valves,Springs,Push Tubes ect., ARP Head and Crank Studs, Crank and Cam Keyed, 20 over Malhe Pistons, Piston Skirts Coated, and Bowl delipped, Modified Oil Pump, Banks Intercooler ... Step 2: Examine the glow plug wire’s resistance to the relay bar. Check the resistance of the glow plug wire to the relay bar at this point. A resistance of less than 1 ohm is preferable. The wire must be replaced if the resistance exceeds the specification.P0671, P0672, P0673, P0674, P0675, P0676, P0677, P0678, P067A, P067B, P067C, P067D, P067E and/or P067F Set Brand: Model: Model Year: VIN: Engine: Transmission: from to from to Chevrolet Silverado 2017 2018 - - L5D, L5P - Silverado 2500HD/ 3500HD 2017 2019 Silverado 4500HD/ 5500HD/6500HD 2019 2020 GMC Sierra 2017 2018 Sierra …Step-2: Check the Transmission Fluid Level and Condition. Next, check the transmission fluid level and condition. If it looks burnt or has particles in it, you’ll need to replace it. Make sure to also check for leaks while you’re at it. If the fluid looks clean but …I have a 2006 a Chevy Silverado 3500 4wd 6.6 with the following codes:P0045:00 P2610:00 P0671:00 P0672:00 P0673:00 P0674:00 P0675:00 P0676:00 P0677:00 P0090:00Please help. Not sure what to do. Custome … read more=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code P0674 Saving Repair Parts...Sep 29, 2011 · Kst8er. 567 posts · Joined 2009. #2 · Sep 29, 2011. glow plug is bad... #2 is the front on drivers side fairly easy to get to... i just replaced #4 which is tough due to steering shaft... they are just like changing a spark plug & cost ranges from $17-25 depending on where you buy... Orielly's has them for ~$17 w/tax. P0674 duramax, SAVE! See Tripadvisor's Carlos Tejedor, Province of Buenos Aires hotel deals and special prices on 24 hotels all in one spot. Find the perfect hotel within your budget with reviews from real travelers., Diesel Glow Plug Replacement Cost. The replacement cost for diesel glow plugs is only $115 to $300 for the entire set. This price includes parts and labor, with the glow plugs typically costing $75 or less and the labor ending up around $60 to $225, depending on how hard it is to get to the plugs., as with all my videos i try to give the most information in the least amount of time as possible so i dont waist your time. in this video i go over how i dia..., P133E: Cylinder 7 Glow Plug Offset Exceeded Learning Limit. P133F: Cylinder 8 Glow Plug Offset Exceeded Learning Limit. Tags: None. Please login or register to post. All times are GMT-8. This page was generated at 04:03 AM. If you own a L5P Duramax and have any of the following codes it may just be a software anomaly., With the modifications listed above, the truck put out 310 rear-wheel horsepower at 3,200 rpm and 525 lb-ft of torque at 2,700 rpm, showing that a near-stock Duramax is still fairly healthy in the ..., Take a look at this You-Tube vid for some additional help on the P0380 code. The white smoke could be related, as this was also found doing a google search on the code for a duramax engine: This code is a generic powertrain code. It is considered generic because it applies to all makes and models of vehicles (1996-newer), although …, I get a p0674 code about every third morning. Im on a cross country trip and need to know something about this glis plug code. The code is for number four glow plug. I don't think you will have any problems until you can get back and fix it., The cost to diagnose the P0674 2017 Chevrolet Silverado code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour., Diesel Glow Plug Replacement Cost. The replacement cost for diesel glow plugs is only $115 to $300 for the entire set. This price includes parts and labor, with the glow plugs typically costing $75 or less and the labor ending up around $60 to $225, depending on how hard it is to get to the plugs., Duramax Third Generation: 2006-2007.5 (LBZ & LLY) p0671. Jump to Latest Follow 7K views 8 replies 3 ... P0672, P0673, P0674, P0675, P0676, P0677 or P0678 when not accompanied by GPCM Diagnostic Trouble Codes. GPCMs have been returned and inspected with no problem found., Was getting the P11DB & P11DC along with the “exhaust fluid quality poor”. 1st dealer performed an emissions programming recall. Codes gone, back on the road. 300 miles & 6 days later, same issue, 2nd dealership. Needs parts # 55496922 & 24001920 but can’t get to it before the holiday weekend., - 2020 - CRC - 10/26/20 Page 2 October, 2020 Bulletin No.: 20-NA-195 Cause 5651968 This condition may be caused by a damaged NOx2 sensor, as shown in the graphic, Connect the battery voltage supply to B+, and ground the black lead. Set the J 38522 signal to 5 volts, the frequency to 5K, and the Duty Cycle to Normal. Engine idling, observe the scan tool MAP sensor parameter. The scan tool MAF Sensor parameter should be between 4,950-5,025 Hz., Shagster31 said: C0550 is an internal malfunction in the ABS/traction control module. Is the ABS light on also? * It could just be a corroded ground wire for the module.*. The module of the anti-lock braking system can form corrosion after a while., The P0677 is defined as a malfunction in the glow plug circuit in cylinder Number 7 of a diesel engine like Duramax. When the Powertrain Control Module finds that the voltage …, =====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code P0673 Saving Repair Parts..., 75.5K subscribers 23K views 2 years ago UNITED STATES ...more ...more nonda =============================Claim your FREE engine code eraser 👉 …, Apr 17, 2011 · 2003 LBZ GMC CCSB DURAMAX, Garrett 4094VVT, Built Trans w/ C3 Oiler, 40% Overs, MA Pump Rub, MA Trans Case Brace, PCV Re-routed, Cowl Hood, Airaid Intake, BearClaw Bumper, Bushwacker Flares, Leveled, 20" Moto Metal 0951, 5" MBRP Strait Pipe w/ 6" Tip, 20% Tint Fronts, 5% Rears, 6000k HID High, Low, & 8000k Fogs, Tow Mirrors, Glow Shift Boost & Pyro Guages, Fumota Oil Valve, All On Mod, SDP EGR ... , May 26, 2022 · He raised codes P0308, P0674. I think the problem is with the # 8 glow plugs. I can drive this truck with the lights on for a while until I fix it. I appreciate your answer…. P0674 Duramax Diesel 2009I change all the glow plugs on my Duramax because I was getting codes for all of them. P0674 (# 4) does not come out, continues to rotate. , Step 2: Visual Inspection. The cause of the code can be as minor as a loose wiring connection or any other physical damage. In this step, visually inspect all the important places and locate the faulty wire and damage. Repairing all the damage might result in fixing the code., Duramax Tuning, Logging, and Gauges . rick67 New member. Jan 20, 2010 50 0 0 Indiana. Dec 19, 2013 #1 2007 Sierra 2500hd 4x4. Service engine soon light, Factory remote start disabled. ... P0672, P0673, P0674, P0675, P0676, P0677 or P0678 when not accompanied by GPCM Diagnostic Trouble Codes. GPCMs have been returned and …, Research the 2006 Chevrolet Silverado 3500 at Cars.com and find specs, pricing, MPG, safety data, photos, videos, reviews and local inventory., The P0676 code is a generic powertrain code related to issues with a computer output circuit. In this case, it means that an issue has been noted with the glow plug circuit in cylinder 6 of a vehicle’s engine. Codes related to the P0676 include: P0670: Glow Plug Module Control Circuit. P0671: Cylinder 1 Glow Plug Circuit., Check the ECM thoroughly if the P2149 code comes on your car screen. Take an expert’s aid to replace the old ECM. Restore the Power Control Module PCM) Replacing an outdated PCM solves the P2149 code most of the time. Update the PCM software to resolve the code. Sometimes fixing the broken PCM module fixes the P2149 code., Sep 5, 2015 · Cape Coral, Florida. Sep 5, 2015. #1. Was driving down the road and truck just died. Tried cranking and it would turn over but not start. I am getting a P0335 code checked reluctor wheel and its fine.Changed both camshaft and crankshaft sensors still no start. Any help would be greatly appreciated. , 2006 Chevrolet Silverado 3500- Style: 'LT' Crew Cab Long Bed DRW (Dual Rear Wheel / Dually)- Engine: 6.6L Turbo Diesel (Duramax LBZ)- Transmission: Allison A..., What Causes P0674 Code On Duramax? There could be several reasons or root issues that could cause the code to flash in your vehicle. We have compiled the most common ones and displayed them in the list below: Malfunctioning of defective glowplug Damaged, burnt, or disconnected wirings. Connecters got disconnected or short-circuited., - 2020 - CRC - 10/26/20 Page 2 October, 2020 Bulletin No.: 20-NA-195 Cause 5651968 This condition may be caused by a damaged NOx2 sensor, as shown in the graphic, After testing every part of the glow plugs, connect the dedicated code scanner under the dash and turn the plugs on when the engine is off. Delete the P0674 LMM Duramax code. Then check the engine. If the fault code does not reappear, then the glow plugs are suitable., wild69camaro Discussion starter. 41 posts · Joined 2011. #1 · Sep 19, 2011. This morning when i started my truck shortly after the check engine light came on code number p0671:glow plug 1 control circult was wondering witch glow plug is bad. NOT SURE IF ITS THE 1 PLUG ON THE DRIVERS SIDE OR SOMETHING ELSE? THE TRUCK HAS 110000 MILES ON IT., Jul 18, 2022 · To diagnose the P0674 Chevrolet code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour. , 18259 posts · Joined 2008. #5 · Nov 1, 2017. When an injector looses contact [or a weak coil in your case] The system will shut down all injectors in that group, and set a P2149 for this group, or a P2146 for the other group. Moved to LB7. Chevy 04.5 LLY, 2X, shell, XDR, MikeL Heavy duty up-grade, 6spd, TransGo, deep pan, de-badged, 65 Gallon ..., P133E: Cylinder 7 Glow Plug Offset Exceeded Learning Limit. P133F: Cylinder 8 Glow Plug Offset Exceeded Learning Limit. Tags: None. Please login or register to post. All times are GMT-8. This page was generated at 04:03 AM. If you own a L5P Duramax and have any of the following codes it may just be a software anomaly.