P133e DuramaxCode P133E Cylinder 7 Glow Plug Offset Exceeded Learning …. The cost of diagnosing the P133B code is 1. •P133E •P133F Cause GM Engineering is attempting to determine the root cause of the above condition. You can clear codes on a Duramax engine by using a scan tool. If you own a L5P Duramax and have any of the following codes it may just be a software anomaly. What Does the P133E Chevrolet Code Mean? The Glow Plug Control Module has not learned the glow plug offset values. A dealer may find DTCs P1338, P1339, P133A, P133B, P133C, P133D, P133E and / or P133F set. What Does the P133E Chevrolet Code Mean? The Glow Plug Control Module has not learned the glow plug offset values. Have a p133 code says it is glow plug controller. Glow Plug Offset Exceeded Learning Limit. 2017 Chevy Silverado Duramax 2500 diesel. Below are common check engine light trouble codes for the Chevy/GM Duramax diesel. Be sure to test the circuit before deciding to replace the sensor. I have this engine code pop up on my truck put when I look it up nothing comes up the code is P133E. Check engine light on, remote start won't work. What is the Cost to Diagnose the Code P133E GMC? Labor: 1. P133E Code Meaning, Causes, Symptoms, & Tech Notes">P133E Code Meaning, Causes, Symptoms, & Tech Notes. Came back that Monday and went to see the dealer. •P133E •P133F Cause GM Engineering is attempting to determine the root cause of the above condition. XDP Duramax Fuel Filter Head Spacer Kit XD138 Xtreme Deisel 1 $3,000 USD 2020-2023 CHEVY/GMC 2500/3500 OCTANE DUAL SWING OUT REAR BUMPER Baseline Overland 1 $127 USD Merchant Automotive Allison 1000 Internal Wire Harness - 04-05 GM Duramax LLY 5 Speed Allison w/G Solenoid thoroughbreddiesel. •P133E •P133F Cause GM Engineering is attempting to determine the root cause of the above condition. I think it is related to the glow plug circuit, and maybe the software. 6L Duramax diesel engine & associated components. Summary: A dealer may find DTCs P1338, P1339, P133A, P133B, P133C, P133D, P133E and / or P133F set. What should I do? 1 Answer Nate answered 3 years ago I have the same code. Balance rate and P0301 code Dmax Gurus need your advice!. Models Correction: Update GPCM software. Check engine light on, remote start won't work. If you encounter a vehicle with the above concern, follow SI procedures for any of the DTCs other thanGlowP06C5-CPlug Learnor P1337-F. Wait > 100 seconds for the glowplug characterization to be performed. • DTC P133E: Cylinder7 Glow Plug Offset Exceeded Learning Limit • DTC P133F: Cylinder8 Glow Plug Offset Exceeded Learning Limit Cause The cause of the condition may be a. read more Bart Master Automotive Technici High School Diploma 5,246 satisfied customers Our 2021 Denali had engine light on, only after 100 miles on Our 2021 Denali had engine light on, only after 100 miles on truck. Code P133E Description. The cost of diagnosing the P133E GMC code is 1. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Cycle key on, the P1338 - P133F DTC(s) should be cleared and the MIL or CEL should no longer be illuminated. Engineering has a need to gather information on vehicles PRIOR to repair that may exhibit this condition. P133E GMC: Code Meaning, Causes, Symptoms, & Tech Notes">P133E GMC: Code Meaning, Causes, Symptoms, & Tech Notes. CEL and P133E set. To do that, firstly, disconnect both batteries and both batteries’ cables. PDF PIP5523 DTCs P1338 P1339 P133A P133B P133C P133D P133E and / or P133F Set. The cost of diagnosing the P133E 2016 Chevrolet Silverado code is 1. I have egr codes aswell from when i deleted the egr (unrelated but i thought i should mention it if it helps). PIP5523 Chevrolet Technical Service Bulletin. 6L Duramax LBZ was launched in 2006 as the successor to the LLY engine variation Oklahoma City Community Corrections Center Fortunately, there are numerous methods for extracting a rar Utorrent Main Aur Charles 4 Watch Online 1080 English p133b-code-duramax N/A Condition A dealer may find DTCs P1338, P1339, P133A, P133B, P133C, P133D, P133E and. … read more Bart Master Automotive Technici High School Diploma 5,246 satisfied customers Our 2021 Denali had engine light on, only after 100 miles on Our 2021 Denali had engine light on, only after 100 miles on truck. Check this complete guide to know details about the p133c error code and how to fix it. The cost to diagnose the P133E code is 1. The cost of diagnosing the P133E Buick code is 1. I was on my way out of town that day so no time to deal with the dealership. Have you ever brought it back in for your code. The cost to diagnose the P133E GMC code is 1. • DTC P133E: Cylinder7 Glow Plug Offset Exceeded Learning Limit • DTC P133F: Cylinder8 Glow Plug Offset Exceeded Learning Limit Cause The cause of the condition may be a software anomaly. This can happen if the glow plug has been replaced and the glow plug learn wasn't performed after installation, or if the glow plug module experiences an EEPROM error or data corruption. What are Code P133B Possible Symptoms? Engine Light ON (or Service Engine Soon Warning Light) Code P133B Description. • DTC P133E: Cylinder7 Glow Plug Offset Exceeded Learning Limit • DTC P133F: Cylinder8 Glow Plug Offset Exceeded Learning Limit Cause The cause of the condition may be a software anomaly. Correction: Update GPCM software. What is the Cost to Diagnose the Code P133E? Labor: 1. The cost of diagnosing the P133E code is 1. If a glow plug has been replaced and the glow plug learn was not performed, or if the Glow Plug Control Module experiences an Electronically Erasable Programmable Read Only Memory (EEPROM) error or data corruption, this Diagnostic Trouble. What are Code P133E GMC Possible Symptoms? Engine Light ON (or Service Engine Soon Warning Light). Have a p133 code says it is glow plug controller. Something tells me that this code isn't the same as a generic OBII code. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Check">Have a p133 code says it is glow plug controller. This list has been updated to includes Chevy/GM Duramax diagnostic trouble codes. This error code generally means that the glow plug offset in cylinder 5 has exceeded the. How to troubleshoot code P133A on 2017 GMC Sierra 2500 Duramax? 3. 6L Duramax LBZ was launched in 2006 as the successor to the LLY engine variation Oklahoma City Community Corrections Center Fortunately, there are numerous methods for extracting a rar Utorrent Main Aur Charles 4 Watch Online 1080 English p133b-code-duramax N/A Condition A dealer may find DTCs P1338, P1339, P133A, P133B, P133C, P133D, P133E and. Doesn't seem to matter if the block heater is plugged in or not. Engine related discussion ONLY. CTS2 read a P133E code but could not clear it. Code P133E Chevrolet Description. What is the Cost to Diagnose the Code P133E GMC? Labor: 1. read more Bart Master Automotive Technici High School. My check engine light is on and this code came up P133E. Have a p133 code says it is glow plug controller. Models: 2017 Sierra 2500 HD; 2017 Sierra 2500 HD Denali. P133E Power-train is the historic P2471 Powertrain EGT Bank1 sensor4 P2472 Powertrain EGT Bank1 sensor 4 are the pending looks like after doing some data logging using my scanner, its showing 3 of the 4 Exhaust gas sensors staying in linear ranges but the 4th is jumping all over from -60 to over 1800Hoping thats a look at me Im messed up sign?. What is the meaning of code P133A on 2017 GMC Sierra 2500 Duramax? 2. Nodules and concretions of Manganese on surface. 2017 Silverado LTZ 2500HD, L5P, 52k miles. Does your Car have Safety Recalls? → Check here What are Code P133E Possible Symptoms?. San Pablo y Villa Nougués, Lules Department, Tucumán …. The cost of diagnosing the P133E 2016 Chevrolet Silverado code is 1. The cost of diagnosing the P133E GMC code is 1. I have this engine code pop up on my truck put when I look it up nothing comes up the code is P133E. How to switch between 2WD and 4WD High on 2017 GMC Sierra 2500 Duramax? 5. P133C code check engine light is on | Chevy and GMC Duramax Diesel Forum We may earn a commission for products purchased through links on this page Home Forums Chevy / GMC Duramax 2017+ L5P Forums L5P TSB (service bulletins, recalls, updates) P133C code check engine light is on 6125 Views 3 Replies 2 Participants Last post by M. Fortunately the truck ran and drove fine, but I had this in the back of my mind the whole time I was gone. Does your Cadillac have Safety Recalls? → Check here | What are Code P133E Cadillac Possible Symptoms?. The cost to diagnose the P133E GMC code is 1. Have a p133 code says it is glow plug controller. Subject: Engineering Information – Malfunction Indicator …. | What are Code P133A Possible Symptoms? Engine Light ON (or Service Engine Soon Warning Light) | Code P133A Description. If you own a L5P Duramax and have any of the following codes it may just be a software anomaly. ">My check engine light is on and this code came up P133E. • DTC P133E: Cylinder7 Glow Plug Offset Exceeded Learning Limit • DTC P133F: Cylinder8 Glow Plug Offset Exceeded Learning Limit Cause The cause of the condition may be a software anomaly. Come join the discussion about modifications, towing, classifieds, troubleshooting, maintenance, and more!. The cost of diagnosing the P133E Buick code is 1. Have a p133 code says it is glow plug controller. P133E 2017 Chevrolet Silverado: Code Meaning, Causes. Some technicians may find one or more of the following DTCs set in the Engine Control Module (ECM): DTC P066A: Cylinder 1 Glow Plug Control Circuit Low Voltage, DTC P066B: Cylinder 1 Glow Plug Control Circuit High Voltage, DTC P066C: Cylinder 2 Glow Plug Control Circuit Low Voltage, DTC P066D: Cylinder 2 Glow Plug Control Circuit High Voltage. Some technicians may find one or more of the following DTCs set in the Engine Control Module (ECM): DTC P066A: Cylinder 1 Glow Plug Control Circuit Low Voltage, DTC P066B: Cylinder 1 Glow Plug Control Circuit High Voltage, DTC P066C: Cylinder 2 Glow Plug Control Circuit Low Voltage, DTC P066D: Cylinder 2 Glow Plug Control Circuit High Voltage, …. Code P133E Chevrolet Cylinder 7 Glow Plug Offset Exceeded. CEL Ask an Expert Car Questions ★ 2017 Silverado LTZ 2500HD, L5P, 52k miles. P133E 2016 Chevrolet Silverado Code. 5 LLY, 2X, shell, XDR, MikeL Heavy duty up-grade, 6spd, TransGo, deep pan, de-badged, 65 Gallon replacement Aero tank, LBZ-mp, Kennedy pump, shimmed, Pre-fuel filter, tow mirrors, BU cam, gauges, GPS, Sirius, bags, custom grille, fender vents, HD trans cooler- Curt front hitch, footwell lights, load lights, Studs, head gaskets. I've got a 2019 with 20k on it that just threw a p133e(glow plug #4). If you are worried about how to solve this, you need to know the reasons first. P133E GMC Code Meaning, Causes, Symptoms, & Tech Notes. GMC TSB PIP5523 Make: GMC Number: PIP5523 Date: 9/26/2017 Title: DTCS P1338 P1339 P133A P133B P133C P133D P133E And / Or P133F Set. code p0201, p0204, p0206, p0207???. It is considered generic because it applies to all makes and models of vehicles (1996-newer), although specific repair steps may be. The scan tools of Autozone are great options for doing this. duramax lbz">p0087 duramax lbz. CEL and StevenA35 293 Satisfied Customers Expert StevenA35 is online now Continue Share this conversation Related Car Questions I have a 2017 dodge ram truck 1500. After realizing i had cylinder misfire code i did some research and came up with i most likely have a. 2017 gmc Ask an Expert Car Questions GMC Questions Have a p133 code says it is glow plug controller. #PIP5523 DTCs P1338 P1339 P133A P133B P133C P133D P133E and / or P133F. P133A The Engine and Transmission System is not performing as expected. • DTC P133E: Cylinder7 Glow Plug Offset Exceeded Learning Limit • DTC P133F: Cylinder8 Glow Plug Offset Exceeded Learning Limit Cause The cause of the condition may be a software anomaly. Only show this user. P0677 Cylinder #7 Glow Plug Circuit. The cost of diagnosing the P133E Buick code is 1. Balance rate and P0301 code Dmax Gurus need your advice!">Balance rate and P0301 code Dmax Gurus need your advice!. Summary: A dealer may find DTCs P1338, P1339, P133A, P133B, P133C, P133D, P133E and / or P133F set. Most auto repairs shops charge between $75 and $150 per hour. You can also clear codes without a scan tool. Eric is online now Related Chevy Questions. Chevy and GMC Duramax Diesel Forum A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. Once the GPCM has been updated: Turn on Ignition for 10 seconds (Glow plugs shall be commanded “on” by the ECU within these 10 seconds (coolant temperature should be below 40 °C ). What Does the P133E Chevrolet Code Mean? The Glow Plug Control Module has not learned the glow plug offset values. P133c Duramax The p133c error code indicates that the glow plug unit hasn’t learned the offset values of the glow plug. Condition: A dealer may find DTCs P1338, P1339, P133A, P133B, P133C, P133D, P133E and / or P133F set. Check Bart, Auto Mechanic 5,300 Satisfied Customers Expert Bart is online now Continue Related GMC Questions. What are Code P133E Chevrolet Possible Symptoms? Engine Light ON (or Service Engine Soon Warning Light). Some technicians may find one or more of the following DTCs set in the Engine Control Module (ECM): DTC P066A: Cylinder 1 Glow Plug Control Circuit Low Voltage, DTC P066B: Cylinder 1 Glow Plug Control Circuit High Voltage, DTC P066C: Cylinder 2 Glow Plug Control Circuit Low Voltage, DTC P066D: Cylinder 2 Glow Plug Control Circuit High Voltage, …. Duramax Sixth Generation: 2017. In the Mala Mala summits, at the place called "La Falda" in the eastern part of the Valley of Tafi, on the surface abundant. What are the common causes of code P133A on 2017 GMC Sierra 2500 Duramax? 4. The cost to diagnose the P133E code is 1. Correction Reprogram the Glow Plug Control Module (GPCM) with the latest available software. | What are Code P133E 2016 Chevrolet Silverado Possible Symptoms?. it is glow plug controller. A dealer may find DTCs P1338, P1339, P133A, P133B, P133C, P133D, P133E and / or P133F set. The cost of diagnosing the P133A code is 1. P133e code | Diesel Place Home Forums GM Diesel Engines Duramax Sixth Generation: 2017-2019 (L5P) P133e code 15809 Views 1 Reply 2 Participants Last post by Rvn4me , Feb 11, 2019 O oosel Discussion Starter · Feb 10, 2019 So just the last few weeks all of a sudden I am getting a P133e code. • DTC P133E: Cylinder7 Glow Plug Offset Exceeded Learning Limit • DTC P133F: Cylinder8 Glow Plug Offset Exceeded Learning Limit Cause The cause of the condition may be a software anomaly. This list has been updated to includes Chevy/GM Duramax diagnostic trouble codes. My check engine light is on and this code came up P133E. Discuss the sixth generation of the 6. What is the Cost to Diagnose the Code P133E GMC? Labor: 1. P133E Chevrolet Code Meaning, Causes, Symptoms, & Tech Notes. PIP5523 GMC Technical Service Bulletin. The cost to diagnose the P133E Cadillac code is 1. P1338 is for the camshaft position sensor. P133E Power-train is the historic P2471 Powertrain EGT Bank1 sensor4 P2472 Powertrain EGT Bank1 sensor 4 are the pending looks like after doing some data. If the check engine light is flashing, a misfire condition has been detected. P0133 Code Meaning, Causes, Symptoms, & Tech Notes. If a glow plug has been replaced and the glow plug learn was not performed, or if the Glow Plug Control Module experiences an Electronically Erasable Programmable Read Only Memory (EEPROM) error or data corruption, this Diagnostic Trouble Code (DTC. IfAfter any the of theglow DTCs plug listedlearn inprocedure this section has are been set, completed, clear the codes let the and vehicle relearn sit athe minimum glow plugs. The cost to diagnose the P133E 2017 Chevrolet Silverado code is 1. This is what Onstar said was the description. Labor: 1. Chevy and GMC Duramax Diesel Forum A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. XDP Duramax Fuel Filter Head Spacer Kit XD138 Xtreme Deisel 1 $3,000 USD 2020-2023 CHEVY/GMC 2500/3500 OCTANE DUAL SWING OUT REAR BUMPER Baseline Overland 1 $127 USD Merchant Automotive Allison 1000 Internal Wire Harness - 04-05 GM Duramax LLY 5 Speed Allison w/G Solenoid thoroughbreddiesel. Most auto repair shops charge between $75 and $150 per hour. Let me know what you did to take care of the issue. Subject: Engineering Information – Malfunction Indicator Lamp. 2017 Chevy Silverado Duramax 2500 diesel. Code P133E Chevrolet Description. I have a 2017 gmc denali 2500 hd, check engine light is on. An issue has been detected in the Ignition System which oversees the timing and spark necessary to ignite fuel in your engine. 2019 L5P CEL : Duramax 1 Posted by u/roycephus 2 years ago 2019 L5P CEL I've got a 2019 with 20k on it that just threw a p133e (glow plug #4). Does your GMC have Safety Recalls? → Check here | What are Code P133E GMC Possible Symptoms?. P133E Code Meaning, Causes, Symptoms, & Tech Notes. The Glow Plug Control Module has not learned the glow plug offset values. I took it Ask an Expert Car Questions Chevrolet. What does p133c Duramax code mean? It is a glow plug error code. GMC TSB PIP5523 Make: GMC Number: PIP5523 Date: 9/26/2017 Title: DTCS P1338 P1339 P133A P133B P133C P133D P133E And / Or P133F Set. Does your Chevrolet have Safety Recalls? → Check here. What are Code P0133 Possible Symptoms? Engine Light ON (or Service Engine Soon Warning Light) High Fuel Consumption Excessive Smoke from Exhaust What Does the P0133 Code Mean? The Heated Oxygen Sensors (HO2S) are used for fuel control and catalyst monitoring. What is the Cost to Diagnose the Code P133E? Labor: 1. Here is what causes it to trip from what I can tell. It only pops up if I remote start the truck (at least so far) its a factory remote start. Does anyone know if this has been resolved in the later model years?. Code P133E Cylinder 7 Glow Plug Offset Exceeded Learning Limit. P133E Power-train is the historic P2471 Powertrain EGT Bank1 sensor4 P2472 Powertrain EGT Bank1 sensor 4 are the pending looks like after doing some data logging using my scanner, its showing 3 of the 4 Exhaust gas sensors staying in linear ranges but the 4th is jumping all over from -60 to over 1800. What does the p133c Duramax code mean? It is a glow plug error code. At Thoroughbred Diesel we are a real diesel performance and repair shop that offers free advice. It's in pretty good shape over all, but a few things that I want take care of:. PIP5523 DTCs P1338 P1339 P133A P133B P133C P133D …. P133E Power-train is the historic P2471 Powertrain EGT Bank1 sensor4 P2472 Powertrain EGT Bank1 sensor 4 are the pending looks like after doing some data logging using my scanner, its showing 3 of the 4 Exhaust gas sensors staying in linear ranges but the 4th is jumping all over from -60 to over 1800Hoping thats a look at me Im messed up sign?. 5 LB7 Duramax Powertrain Balance rate and P0301 code Dmax Gurus need your advice! 9346 Views 13 Replies 4 Participants Last post by Duradub , May 16, 2014 D Duradub Discussion Starter · May 6, 2014 Hello Im new to this forum but have owned my 2003 LB7 for about 2 years now. This error code will be set if you have replaced your glow plug and did not perform the glow plug learning after installation. 2017 3500HD CCLB Black on Black LTZ Loaded L5P. 4 Reasons Behind P133c Duramax Code And Their Fixes!. If engineering is unable to return the call within one hour, proceed with diagnosis and repair based on information found in SI. | What are Code P133E Buick Possible Symptoms? Engine Light ON (or Service Engine Soon Warning Light). As a result, this information will be used to "root cause" the customer's concern and develop/validate a field fix. com! You are viewing the following bulletin: Title: #20-NA-176 - Malfunction Indicator Lamp (MIL) Illuminated - DTCs P1338, P1339, P133A. There are new updates for P133e. This error code generally means that the glow plug offset in cylinder 5 has exceeded the learning limit. Cylinder #7 Glow Plug Circuit What does that mean? This diagnostic trouble code (DTC) is a generic powertrain code. What Does the P133E Chevrolet Code Mean? The Glow Plug Control Module has not learned the glow plug offset values. experience as repair shop manager and technician. If a glow plug has been replaced and the glow plug learn was not performed, or if the Glow Plug Control Module experiences an Electronically Erasable Programmable Read Only Memory (EEPROM) error or data corruption, this Diagnostic. "La Falda", Filo de Mala Mala, San Pablo y Villa Nougués, Lules. If a glow plug has been replaced and the glow plug. Love it so far! So heres my issue, Yesterday my edge cts monitor came up with a P0301 code which i was told was cylinder 1 misfire. The cost to diagnose the P133E 2017 Chevrolet Silverado code is 1. Code P133E Chevrolet Description. Then hold the negative and positive wires together off one of the batteries for ten seconds. I cannot clear it with my Edge CTS. Chevrolet Silverado 2500HD Questions. So just the last few weeks all of a sudden I am getting a P133e code. Mark helpful #1 GuruXPQGJ Reputation 1,430 #2 Reelin68 Reputation 1,180 #3. The cost to diagnose the P133E GMC code is 1. Some technicians may find one or more of the following DTCs set in the Engine Control Module (ECM): DTC P066A: Cylinder 1 Glow Plug Control Circuit Low Voltage, DTC P066B: Cylinder 1 Glow Plug Control Circuit High Voltage, DTC P066C: Cylinder 2 Glow Plug Control Circuit Low Voltage, DTC P066D: Cylinder 2 Glow Plug Control Circuit High Voltage. My check engine light is on and this code came up P133E. This is what Onstar said was the description. If you encounter a vehicle with the above concern, follow SI procedures for any of the DTCs other thanGlowP06C5-CPlug Learnor P1337-F. The cost to diagnose the P133E code is 1. What are Code P0133 Possible Symptoms? Engine Light ON (or Service Engine Soon Warning Light) High Fuel Consumption Excessive Smoke from Exhaust What Does the P0133 Code Mean? The Heated Oxygen Sensors (HO2S) are used for fuel control and catalyst monitoring. What is the Cost to Diagnose the Code P133E? Labor: 1. Complete VIN and repair order (R. San Pablo y Villa Nougués, Lules Department, Tucumán Province, Argentina :. Chevy/GM Diagnostic Trouble Codes. Below are common check engine light trouble codes for the Chevy/GM Duramax diesel. PDF Service Bulletin Bulletin No. Call us at 1-859-737-4966 with any questions you may have about your diesel. Once the GPCM has been updated: Turn on Ignition for 10 seconds (Glow plugs shall be commanded "on" by the ECU within these 10 seconds (coolant temperature should be below 40 C ). O) number On the repair order, document the date and time the call was placed (even if the engineer was not reached). I have a 2017 gmc denali 2500 hd, check engine light is on…. • DTC P133E: Cylinder7 Glow Plug Offset Exceeded Learning Limit • DTC P133F: Cylinder8 Glow Plug Offset Exceeded Learning Limit Cause The cause of the condition may be a. If a glow plug has been replaced and the glow plug learn was not. Turn on Ignition for 10 seconds (Glow plugs shall be commanded “on” by the ECU within these 10 seconds (coolant temperature should be below 40 °C ). Service Procedure Caution: Before downloading the update. I took it Ask an Expert Car Questions Chevrolet Repair Eric, Automotive Repair Shop 57,514 Satisfied Customers 20+ yrs. Welcome to RepairProcedures. Service Bulletin Bulletin No. What are Code P133B Possible Symptoms? Engine Light ON (or Service Engine Soon Warning Light) Code. Code P133B Cylinder 4 Glow Plug Offset Exceeded Learning Limit …. The cost of diagnosing the P133E Chevrolet code is 1. Once the GPCM has been updated: - Turn on Ignition for 10 seconds (Glow plugs shall be commanded "on" by the ECU within these 10 seconds (coolant temperature should be below 40 °C ). Is it a common problem? Hey, I just joined the Duramax club by receiving a 2003 2500HD SLT extended cab, as a hand-me-down. 6L Duramax LBZ was launched in 2006 as the successor to the LLY engine variation Oklahoma City Community Corrections Center Fortunately, there are numerous methods for extracting a rar Utorrent Main Aur Charles 4 Watch Online 1080 English p133b-code-duramax N/A Condition A dealer may find DTCs P1338, P1339, P133A, P133B, P133C,. Dealer applied 20-na-176, GPCM software update. This can happen if the glow plug has been replaced and the glow.