Po380 Duramax - P0380 Engine Code in 3 Minutes.

The Duramax offers better fuel efficiency and torque, making it ideal for towing heavy loads or hauling cargo. 6 LB7 Duramax, Banks Six-Gun Kit w/ Speedloader, Straight Pipe Stock Exhaust, DieselPlace. P0676 Duramax is one of the many problems that could lead to an even bigger issue. Faulty wiring and electrical connectors, such as corroded connectors …. The diesel engine of your vehicle won’t start without a glow plug. You can unplug the two connectors on the glow plug controller, and measure the resistance of each pin. Find Chevy Duramax Diesel Trucks for Sale in your area. the p0380 i believe is because i found a broken wire going to one of the passenger glow plugs. The glow plug system is used to assist in providing the heat required to begin combustion during cold engine temperatures. First of all the glow plugs are just a heating element and have very low resistance, somewhere around 12-14 ohms if I remember right. Tags No trouble codes except P0380 (Glow Plug Circuit A). Replace the transmission harness. Jump to Latest Follow I have a cali-emissions truck that tripped the p0380 code twice this winter. 06-07 LBZ & LLY Duramax Powertrain. 6 LB7 DTC Code P0380 Ok is it the Glow Plugs or the Module or relay, I do not have a scan tool, however I can read the codes with my hypertech power module programmer. 2004 CCSB 4x4 LB7 Duramax SAC45 Injectors from LDS, S369SXE, uppipes, manifolds, Mike L trans, SuperSport CP3, custom intake, Danville EFI LIVE, Fass Lift Pump, 5" MBRP Straight Pipe, Edge CTS3. The glow plugs on the lb7 are covered under a special bulletin for 10 years or 200,000 miles. The control module will disable the fuel injector with the concern. EFI Live V2 w/dsp5 MAX EFFORT by Idaho Rob, EGT's Never higher than 1150* :thumb. died annie martell denver 2017 Flush soft lines out with diesel or brake clean and blow out with compressed air. Use your power tools and screwdrivers to open the latches and screws and install a new fuel injector in the place of the old one. The P0380 code primarily indicates a malfunction of the glow plug or heater circuit A. Probably a clutch pack going out. Also, P0384, P0673, and P0677 can point to a problem with the. 5214 Views 12 Replies 8 Participants Last post by Unhappy02dmaxuser, Jun 26, 2012. Past diesels: 2002 silverado 2500, 1993 k3500 5spd, 1993 k2500, 1982 k2500. ” The powertrain control module (PCM) regularly checks the …. prime and open one injector and crank … read more. The solution is relatively simple. regarding engine code p0380 I have a 2003 duramax 2wd with the allison I was told I have the federal emissions. The common fix of this P1093 code can be done by fuel system priming, diesel tank replacement, or the frequent replacing/cleaning up of the fuel injector nozzle or nozzles. 7-liter Power Stroke diesel V8 cranks out 500 horsepower and 1,200 lb-ft of torque. A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. I thought the programmer may have something to do with this so I cleared the code put the program back to stock and the check engine light came on again. How to delete the intake heater from an LB7 Duramax. LB7 glow plugs are so completely pud its not funny. I have chased the p0087 code for a number of years. Duramax Second Generation: 2004. Mar 29, 2010 · 5794 posts · Joined 2004. 5 LB7 Duramax Powertrain Oil/Coolant & Coolant/Oil Mixing. It can mean any one of the glow plugs is out, or the controller is not responding. All maintanence is current just changed the oil front. — Main Menu —HomePre-Assembled LB7 Duramax Injector Rebuild KitsPre-Assembled LLY Duramax Injector Rebuild KitsInjector Parts for Duramax LB7 EngineInjector Parts for Duramax LLY EngineDuramax LB7 Tools- Assembling/disassembling tool for Solenoid- Long Ball Hex Bit Socket 3/8″ Drive for …. Hello anyone, My truck is giving only one code P0380, however truck cranks. 08 2500HD Duramax Crew Cab EFI LIVE, 5" Turbo Back 33" Mastercraft Coursers **SOLD** 09 3500HD Duramax Ext. It was covered under 5yr/100,000k mi powertrain with $100 deductible. Then simply try to locate the boost control solenoid. If the is a specific concern you are trying to fix please let me know. Boost the longevity and efficiency of your GMC's Duramax engine with our essential maintenance advice. Encountering the P0380 diagnostic trouble code is a common occurrence when utilizing an OBD-II scanner for vehicle issue diagnosis. 5 LB7 Performance Parts Discussion. The recall extends the warranty to 10 years/200,000 miles. Just changed FPR, now P0380 trouble code. The automobile fault code U1041 indicates a problem with the Electronic Brake Control Module (EBCM). ) Gear selection has no underline on an gear, (M) show no gear. The wire must be replaced if the resistance exceeds the specification. rubicon jeep's for sale near me Can someone please confirm that im on the right track. 77@ 124mph at 7700# fuel only-e. 2003 chevy dually crewcab duramax. P0101 and P0380 is keeping me from getting smog. Truck runs great and I just can't …. The intake air temperature (IAT) is less than 23°C (73°F) with the engine running. Answer our reader inquiry and your response may appear in an upcoming issue. There is no power lost while the service engine light is on but never the less I want it to be correct. P0675 Duramax code is a diagnostic trouble code that occurs in diesel engines. I have replaced the fuel filter housing cause it was leaking, pumped it up and bled the system. Chevy Mechanic: 2003 Duramax LB7 vehicle emits grey/white smoke from tailpipe after extended (5-10 minutes) idle. It can be a bad glow plug, glow plug relay, or glow plug module. PO380 glow plug code and no power to glow plug terminal on the controller. Engine stalling or running rough 7. If the valve starts to fail, the engine may begin to experience performance issues like: Rough idling; Poor fuel economy; Increased NOx emissions; Keep in mind that increased NOx emissions may lead to a failed emissions test. 5 LB7 Duramax Powertrain codes p0380 and p0540. I have been trying to figure out a pattern for when it happens, and it seems like it only happens when I am slowing down and almost at idle. It would throw P0700 and U2106. vintage skilsaw Cleared it and - Answered by a verified Chevy Mechanic. fang of osmumten haystackchics2 Discussion starter 2 posts · Joined 2011 Add to quote. I checked the 175 amp fuse underneath the electrical center and it was still good, so basically if. any word on what this may be? my dad scanned it and said this …. The proposals are unlikely to please either the EU or hardline Brexiteers. I keep tripping a P0088 code and a P0380 ( I forgot to write that one down but I think that was what it was) codes. They said they could not clear the code. 2002 GMC Sierra SLT 3500 Dually Duramax/Allison 40' Pace American Gooseneck Enclosed Trailer 2014 Corvette Premier Edition Coupe …. Duramax First Generation: 2001-2004 (LB7) po380 after head gaskets. I have a 2001 chevy duramax, with code PO380. The truck started up and then died right away. with air dog lift pump, race valve, egr delete, and efi reprogram, thanks to husker diesel. 2002 GMC Sierra SLT 3500 Dually Duramax/Allison 40' Pace American Gooseneck Enclosed Trailer 2014 Corvette Premier Edition Coupe #331/500 2001. 6L Duramax has nearly double its horsepower and torque, from 235hp and 500lb-ft. I will try again tonight when it is cooler. LB7 no start with po380 Jump to Latest Follow 178 views 3 replies 3 participants last post by Cat tech Jan 6, 2024. dano73 Discussion starter · Feb 6, 2009. 2003 lb7 wont start and the only code is a p0380. No lights, no gauges, no nothing. 2016 Chevrolet 2500HD High Country LML Duramax. With 181HP and 369 lb-ft of torque rating, the engine can tow up to 7,700 pounds. Gonna change filters tomorrow then. Within 100-200 feet the speedometer drops to 0, ABS and brake system lights come on, Service Brake System message displays. pcv reroute,nicktane filter adapter, Fuel race valve, duramax tuner LBZ induction kit, BD High flow manifold,SDP full EGR delete w/ LB7 up pipe Rareparts G2 tierods. Then using another screwdriver, gently pry the controller with the relay attached off the housing. 33 nitto trail grapplers moto metal matte black 18x9 -12 off set 2 inch blocks and level kit oh and its got 615,000original bearings and tranny and motor all rotela T oil. More importantly, the Silverado's Duramax engine balances its strength as a tow option with phenomenal fuel mileage that won't be duplicated by anything other than a diesel. The engine control module (ECM) controls the lamp by grounding the control circuit via an internal switch called a driver. Improve the smoothness of your shifting and the life of your transmission with our custom tuning. It continued to lope and did not change after five minutes. DTC P0670 Glow Plug Module Control Circuit. 328 Views 0 Replies 1 Participant Last post by fitixman#46, Nov 1, 2018 Jump to Latest F. The circuit may be out of range, contain a faulty component or have improper airflow. This list has been updated to includes Chevy/GM Duramax diagnostic trouble codes. 5 (LBZ & LLY) Top Contributors this Month. It happens when your vehicle is going through extremely high fuel pressure. P0089, which is a rail pressure code. 2001 Duramax K3500, showing P0093 code will trying to pull a heavy trailer up or on soft ground. I would take a look at the crank sensor as well. If you have multiple DTC codes, fix them in the order they appear. I remember reading a few posts that stated that both the realy and module were covered by the warranty. Hopefully, this information brings some use to you and helps you keep your car in shape. 2003 Chevy Suburban 2500 LB7 Duramax AWD Quadrasteer 135k miles. 5L Diesel Engine Duramax First Generation: 2001-2004 (LB7) Duramax Second Generation: 2004. No specific codes showed up on instrument panel. Happened using remote start on first cold day 2017 Duramax. Duramax LLY FICM | Fuel Injection Control Module | 97303751 | 2004. The odometer display will not work. The code appears when towing loads over 5000lbs up hills in 6th gear. 6-liter diesel engine manufactured by DMAX, a joint venture between General Motors and Isuzu. Come join the discussion about modifications, towing, classifieds, …. Can this be a battery related problem? Maybe a 4 years old battery does not have enough juice (voltage) in the cold to heat the glow plugs and operate all the electronics. Duramax 6600; DTC P0380 Glow Plug Feedback Circuit; If this is your first visit, My 01 has 65,000 trouble free miles, but I have SES light on. In combination, you're looking at 27-mpg from a full-size. I have gotten the dreaded P0380. Because this problem has evidently surfaced repeatedly since the 2001 introduction of the Duramax, I. Indices Commodities Currencies Stocks. Condition/Concern: Vehicles equipped with the 6. this is the glow plug side of the circuit. 0-liter Duramax diesel made 277 horsepower and 460 lb-ft of torque; 95 percent of peak torque happened at 1,250 rpm. Can take care of the P0380 but need help with P1404. as you said, p0380 usually indicates 1 or more bad glow plugs, g/p controller, or the 175 amp fuse. 323-612-1674 (6:00 am - 4:00 pm PT Mon-Fri) Get Prices CONTACT US Wall & Ceiling Calculator. To diagnose the P0380 Volkswagen code, it typically requires 1. Again, this is a great place to start diagnosing your P0700 codes for 2001-2004. P0380 glow plug circuit A and P0540 intake air heater. I got a 2002 Chevy Silverado 3500 Dually chasis cab. The truck slowed to about 25 to 30. The P0380 code seems glow plug or glow plug relay related. why me memes When the powertrain control module (PCM) detects a variation in the voltage from the “A” area of the glow plug heater circuit that is more than a 10 percent variation from the expected output, the P0380 code will be detected. The purpose of the Glow Plugs on a diesel engine is to heat up the combustion chambers to enable a quicker cold start. 2L Diesel Engine Fuel System, Air, Exhaust & Emissions Upgrades Top Contributors this Month View All. Watch - 2001-2004 Duramax LB7 P0380 Code, Glow Plug Relay, Detailed Troubleshooting and Repair on youtube. Fuel economy is also very impressive, with up to 22 mpg in the city and 30 on the highway for 2 wheel-drive models. Lenovo IdeaPad laptops and netbooks come pre-installed with the VeriFace face-recognition software, which scans the unique features of a user's face by webcam in order to authentic. Just like you have-- The Power control module will sense the problem and include all injectors in group A, or group B, what ever the bad injector is on. Check if there is voltage coming to the plug when you turn the key into ignition. P0380 is a glow plug code trucks is a all stock california emission 2002 Current ride: 2016 Duramax. 6K members Since 2005 A forum community dedicated to …. 2L Diesel RWD Single Cab LB 115k miles. The P0380 code can be caused by a bad glow plug. how to mount antlers without skull plate Solution: First, check the glow plug. P0380 glow plug heater circuit A. DTC Codes b2961 b2610 c0035 c0040 u1000 & P0380. But some posts are telling me to change. I have gotten an occasional P0540 Intake Air heater code more with old controller. On the LLY engine-- when a injector looses contact, it will go into "Limp" and and set codes. Malfunctioning glow plug or relay. I have had the p0380 code for awhile now and have a new glow plug controller to go on. The Staples Center, home of the NBA's Los Angeles Lakers, will now be called Crypto. Also noticed my airdog does not run when I turn the key on. Come join the discussion about modifications, towing, classifieds, troubleshooting. P0380 is for the intake heater and the P0540 is for the glowplug controller. there was a code, I think p0380 relating to the glow plug system and was told it was a stored code and not active. 5 GMC lly duramax 4x4,edge juice w/attitude, banks ram air w/ scoop, afe mouthpiece, mbrp turbo downpipe with 4" cat delete and banks 4 " exhaust muffler back. I just bought a 2006 GMC K3500 with the LBZ and 114000 miles on it. Jump to Latest Follow 5K views 7. Keep in mind that "glow plug heating" indicator on your dashboard does NOT reflect the actual state of glow plug being powered on or not. The tourist office has an easily searchable database of vacation homes, hotels, chalets, campsites and more, which includes practically every place to stay on the island. houses to rent in lubbock 73 posi, to do: Suncoast 4L80E, completely custom engine, true dual 4" exhaust. Have changed those 4 injectors, inspected wiring harness and - Answered by a verified Chevy Mechanic. xbox server down detector The ECM determines that the DOC functionality has degraded below a calibrated threshold, during a regeneration event. Come join the discussion about modifications, towing, classifieds, troubleshooting, maintenance, and more! Show Less. I'm now moving on to replace the relay and the large amp fuse. Be certain if the engine’s fuel compartment is plugged up or not. P0380 Driving me CRAZY!!! OK, so I got the SES light, checked the code - P0380. The P0404 code keeps coming back. Come join the discussion about modifications, towing, classifieds, troubleshooting, maintenance, and more!. Misfiring on cylinders 2-4-6-8. 2012 roadwarrior 42ft toyhauler. Jan 10, 2013 · Dark Mode; Light Mode; menu Log in. PCM has commanded glow plugs ON and voltage at the glow plugs is less than 4. 2020 Chevy Silverado HD 2500 LTZ, Z-71, CC, Duramax, Silver. The following diagnosis might be helpful if the vehicle exhibits the symptom described in the PI. With an EPA rating of 26 mpg combined, it’s also the most efficient. LB7 was the first Duramax engine introduced in 2001 and lasted until 2004. Furthermore, GMT-900 platforms have …. Fuel rail pressure sensor signal is shorted to ground. Make sure you have at least 1/2 tank when pulling hills. Came back home, parked it in my driveway for about an hour, then when i went back to go to dinner, it started, idled for about 5 seconds, then shut off. The cost to diagnose the P0380 Mercedes-Benz code is 1. I got the delete plug from Merchant for about $40 shipped. The difference is the California/clean fleet emissions. big tentacles Discussion Starter · Feb 13, 2008. 5" Turbo Back Banks Hot Side ICP Current Mileage: 27,500 **SOLD** 03 2500HD Duramax Crew Cab EFI Live, 6" Single Stack, Lifted, Mileage:182,200. 2002 duramax,240,000 miles,excesive smoke out of breather tube, lack of power,can't hear turbo working but it is spining, at 70,000 the injectors went,got it fixed, warranteed at GM dealer, heavy blac … read more. My ses light comes on intermittently. Ignition voltage is supplied directly to the wait to start indicator. New to the forums but could use some help with a duramax glow plug issue. Please consider creating a new thread. I tested all glow plugs and they are under 1 ohm of resistance and are good. The meaning of fault code P0380 is: Glow Plug/Heater Circuit A Malfunction. Jump to Latest Follow 1K views 3. Here is a more detailed list of the signs of bad or failing glow plugs to look for: 1. The glow plugs turn ON and heat up in 2 seconds and then are pulse-width modulated (PWM) for another 2 seconds. Coolant Temperature Dropped Below Diagnostic Monitoring Temperature. All 8 glow plugs are connected in parallel to the glow plug relay and no codes will show up with any open glow plugs. I also included the wiring diagram for your diag. This is an older thread, you may not receive a response, and could be reviving an old thread. The other night I went to drive my 2003 Chevy Silverado 2500HD Duramax which I didn't drive the day before so it was just sitting for only a day. How to fix and replace glow plugs on duramax trucks. See full list on vehiclesmechanic. The low oil level sensor is a basic 2 pin hookup in the drivers side of the pan, and it could be as simple as the metal. Jun 18, 2023 · June 18, 2023 by Alex Jones. Click Here: Lincoln Diesel Specialties. You also need to verify the +12 Volts to CMP & CKP sensors, along with their Low Reference (Ground), …. What Is Duramax P0380? Duramax p0380 is a generic powertrain Diagnostic Trouble Code(DTC), on Duramax diesel trucks and all makes or models made after 1996. 75 volts for more than one second. While most known Duramax problems affect specific model years, the faulty fuel system is an issue that plagues all model years. magpul fde duracoat Top Contributors this Month View All mp06011999 469 Replies. To avoid this, you can try out some troubleshooting and see if it helps fix the problem. But the po380 code came and never left. p0380 glow plug relay? Jump to Latest Follow 2K views 3 Went into my edge and the p0380 code popped up. Anyone know? 2002 LB7 93,000 miles on it. Got the check eng lite about 2 mos ago. OBD II fault code P02E9 is a generic code that is defined as “Diesel Intake Air Flow Position Sensor Circuit High”, or sometimes, and depending on the manufacturer, as “Intake Air Flap Control Actuator Position Sensor – Circuit High”. The P0101 code has been set in just about every instance (probably 6 of 8 or 9) I believe the period of sitting immediately after towing is a …. I go to start my truck with the command start and it starts for a minute then shuts down. The first step would be to check the repair manual with the intake air heater application. After jumping, charging, etc, I managed to pull a PO380 code. The cause of this code can be attributed to faulty glow plugs or a malfunctioning control module. Dark Mode; Light Mode; menu Log in. Top Contributors this Month View All rwood64083 198 Replies. Replacing a faulty glowing plug relay. Code P0189 is not a code that is listed for a L5P. 0-litre Duramax engine is a newer addition to GM’s lineup, first introduced in the Chevrolet Silverado 1500 and GMC Sierra 1500 models in 2019. Developed entirely in-house by GM and assigned RPO Code LMK, the engine displaced 4. I would bet that you have at least one bad plug that is shorted to the block and that is the cause of your problems. Each LB7 injector comes with a three-year warranty. Although they can be a big pain out of the blue, they still play an important role in modern driving, helping to identify the problem with your car and the solution. PO380, PO540 - searched plenty! Jump to Latest Follow Hey Everyone!. Carbon deposits and oil buildup can affect its performance and cause the code. 742 Views 0 Replies 1 Participant Last post by nova, Dec 10, 2009. Otherwise, continue reading below for the possible causes of P0404. Their is extended coverage on the glow plugs till 200,000 miles or 10 years whichever comes first. What Does the Engine Code P0380 Mean? Character "P" in the first position of Diagnostic Trouble Code (DTC) represents the powertrain system (engine and transmission), "0" in the second position means that this is a generic OBD-II (OBD2) DTC. we are getting godes po606 ecm/pcm processor, po677 cyl 7 glow plug, 675 cyl 5 glow plug, I have a 2001 chevy duramax, with code PO380. 0L I6 turbodiesel produces 277 horsepower and 460 lb-ft of torque. 2006 gmc 3500 xcab lb, with the LBZ. Updated oil-burner brings 305 horsepower and 495 lb-ft of torque to select 2023 half-ton Silverados. 04 Chevy Duramax (LB7) - PPE Standard, PPE Boost Valve, PPE High Idle, K&N Air Intake, MBRP 5'' Straight Pipe, ADII165, Glowshift 3in1 Gauge, TOYO OC 33' …. If it receives signals that indicate two different gear positions at the same time for more than 30 seconds P0708 will be set. 0-liter Duramax turbo-diesel gets an EPA-estimated 33 MPG on the highway and 23 MPG in the city. New to this form, so forgive me if I mess things up a bit. #9 · Dec 7, 2014 (Edited) The Fuse for the PCM B (20 AMP) feeds Power to the Contacts of the Fuel Pump Relay, and to the Coil of the EDU Relay, along with Voltages supplied to the Engine Control Module (ECM) as Inputs to ECM, and Power to the Transmission Control Module (TCM). com Rear Window Decal, Sony Stereo, Infinity and Polk Speakers, Profile 4x50w Amplifier, (2) 12" Kicker L5 Series Subs w/ Lanzer VIBE 286 Amplifier. The codes are P0202, P0203, P0205, P0208, P2149, and P0380. 6-liter diesel V8 engines produced by DMAX, a wholly owned subsidiary of General Motors in Moraine, Ohio. Below are common check engine light trouble codes for the Chevy/GM Duramax diesel. Hello Duramax group, please delete if not okay to ask this question. Everything is stock on the motor. The 2015 Chevrolet 2500HD powered by a Duramax 6. monitored the fuel rail pressure while cranking and the command pressure is 50ml. (80K) and a reputable dealer would do it under engine warranty (100k). The eeor code that came on said glow plug protective circuit. Code definition is engine coolant temp and fuel temp correlation not plausible. twerk dance gif This water intrusion results in a voltage difference between …. The P0380 Duramax code occurs when there is an issue with the glow plug control module, which can result in difficulty starting the engine, misfiring, or a rough idle. It will throw the p0380 if 1 or all glow plugs go out, if theres a controller problem, or a blown fuse. The cam sensor is only used as a reference for the ECM so it knows which cylinder is at TDC. I shut truck off and started it again and the check engine light was no longer on the dash but the code was still coming up on my monitor. Woking on a 1 ton LBZ, just redid the HGs and trying to restart, keep getting the P0335 code. – Repairing damaged wires or loose, rusty connections, open or reduced to the glow plug “A”. Next, I chose to raise the driver’s side of the bed. An in-depth understanding of the EGR system could help you fix the issue if you're planning a DIY approach. 0 Duramax is a diesel engine, while the 6. Answered in 10 minutes by: Chevy Mechanic: Michael Moore. 2004 chevy duramax diesel 2500hd crew 4x4 bed short silverado 2500 az chevrolet clean cars 2040 reserve phoenix arizona states 2500 4x4 duramax lifted lly chevy miles 2004 low cars 2040 chevrolet email Duramax seller diesel Duramax p0380 2500 chevy 2004 california emissions. P0700 is the TCM requesting a MIL (Malfunction Indicator Light aka: "check engine"). View chevy and gmc duramax glow plug control module, location, and replacement with california emissions. Jump to Latest Follow OK my buddy has a 03 LB7 with a TST programer and he is getting codes P0380 and P1404. Let’s discuss the causes for the p128e duramax code and their solutions in detail. This engine produces up to 277 horsepower at 3,750 rpm. Duramax First Generation: 2001-2004 (LB7) 03 GMC Cal. Finally, I ran a wire from this …. This will cause illumination of the Malfunction Indicator Light (MIL). I watched all the videos and read all the posts about doing the change. Connect one-on-one with {0} who will answer your question. 8K members Since 2005 A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. Code u1800 | Chevy and GMC Duramax Diesel Forum. I think that your problem is that part of the truck can't figure out what temperature it is at so it doesn't fuel properly. This time I got to take a look at it @ 100,000 miles. needs help 2005 Chev K3500SRW D/A CC Long LT(SOLD) 2007 Chev K2500 Classic EC Short LT (Sold) 2012 GMC K3500SRW …. De officiële naam van deze kaartserie is Chromotopografische Kaart des Rijks. Chevrolet Cars & Trucks; Open Questions: 0 answers. P0380 I fixed the p0380 temporarily by replacing the 175amp fuse in the fusebox. Since the power has to go somewhere, is it logical that the relay has shorted out, drawing all available current from the batteries? Come join the discussion about duramax engines, performance, builds, modifications, classifieds, troubleshooting. 03 duramax lb7, 5" mbrp straight pipe, efi live "duramax tuner" 8k HID's heads an fogs Towing mirrors an a couple extra goodies. Come join the discussion about modifications, …. P0650: Malfunction Indicator Lamp (ML) Control Circuit. houses for rent section 8 voucher accepted I too am having this problem with my 03 Cali emissions. If you have a Chevy Duramax LB7 and possibly other Duramax engines and your getting the P0380 code, there are a few ways to diagnosis it. It has 193,000 miles on it with the 6. com Arena as cryptocurrency leverages sports to gain mainstream acceptance. 6 6l Duramax Glow Plug Module Controller …. The cause of this fault code could be a faulty EBCM, an open or shorted EBCM harness, or a poor electrical connection in the EBCM circuit. 6 LB7 California emissions engine and I am getting a P0380 code, glow plug malfunction circuit A. 835 Views 5 Replies 5 Participants Last post by rudy fontana, Feb 14, 2008. About 20 inHg holds it all the way open. So i scanned the codes and all that came up was p0380. 2003 Chevy Duramax Diesel starts and runs fine but the engine light is on which reads a PO381 code does this mean I should replace the (Glow Plug Controller Module)? Thanks NICK. has Anyone Found A Bad Glowplug Or Glowplug Relay At 50,000 Miles. Tried to press the pedal a little to see if it would pick up and the throttle has no effect at all. Jump to Latest Follow 04 lb7, driving home just died. I've erased the code to keep driving the truck, now codes …. The truck had been running fine before I put it away for a weekend. Compared to other engines in the Colorado and Canyon lineup, the engine has an impressive fuel economy. Last week, Aditya Ghosh decided to quit Indigo, India’s largest airline, after heading it for a decade. They have been recurring codes since. GMT900 suspension is also a variation to look out for.