P01f0 code 2015 duramax

Code P2510 means the Duramax engine has an issue within the Engine Control Module (ECM)/Powertrain Control Module (PCM) Power Relay Sense Circuit Range/Performance. An open or shorted ignition relay primarily causes it, but there can also be other issues as an assist. Worry not if these seem new to you. Go through this article until the end to ...

Duramax is a V8 diesel engine and mounts on Chevy Silverado and GMC Sierra. P20EE Code Duramax is a diagnostic code that appears on the OBD II scanners due to a broken NOx sensor of the exhaust, contaminated DEF, and incorrect programming. In addition, malfunctioning filters, faulty SCR injectors, low-grade fluids, and failed selective ...P01F0. System: Powertrain (Covers functions that include engine, transmission and associated drivetrain accessories) Category: ISO/SAE (It is core DTCs and applied to most manufacturers. A common fault message is assigned to this code.) Component: Fuel and air metering. Definition:Mar 31, 2023 · I have a 2015 Silverado LML Duramax. Bone stock. All emission system is intact and bone stock. Truck has 133,000 miles on it. Truck runs great. I had a check engine light come on. Pulled the code and it has a P01F0 code. Which made me think there could be an issue with the t-stats or ECT sensor. I checked the coolant level in the morning. North Central FL. Oct 30, 2016. #4. Been a while since I have messed with an lml but if I remember correctly it will not regen properly with that code being active. So eventually you will get soot accumulation codes and a plugged dpf. Sent from my SAMSUNG-SM-G870A using Tapatalk. B.2006 Silverado 3500 crew cab dually Duramax LBZ. New down pipe and 5 inch exhaust, new up pipe, cold air intake, new garret stage 1 turbo, Airdog 165 lift pump, EGR delete and EFI Live. 2015 Silverado 2500 crew cab single rear wheel LML. DPF deleted, new exhaust, EGR delete, cold air intake, Airdog 165 lift pump and EZ Link …The end result. Well took the truck to the dealership to have them checkout a P2495, P140A, P245 and they told me my EGR Cooler Bypass Valve was bad. I suspected it was the valve but was hoping I was wrong and they would find something simple that was causing the faults. They said it was going to be $3100 to fix.The founder of Girls Who Code shared how a loss led her to be brave enough to found an organization that is now 40,000 girls strong....ADBE Girls Who Code's founder didn't even kno...

P0183 Fuel temp sensor check engine light. 2007 Chevy Silverado 3500 HD Classic6.6 L Duramax This should be a similar fix on any year Duramax.I've done searches on this forum and haven't found anything on this code. New to the forum and new to my 2012 Silverado. Truck has 113k miles but it's super clean. ... 2015 Chevy Silverado 3500 LTZ CCSB Flo Pro 4 inch stainless exhaust, EGR blocked, PCV reroute with resonator delete, PPEI tuning, FASS 150 lift pump. ... with Duramax experience.HELP (Code P2ADA) 2017 L5P. After 153K miles my faithful Duramax gave me the infamous emissions service countdown. I went to my local GMC dealership for a diagnostic check, and they said the reduction tank heater was not working and suggested replacing the Emission Reduction Fluid Supply Pump Module, part number 84545446.sfcrodabn Discussion starter. 21 posts · Joined 2021. #1 · Oct 27, 2021. So after a replacing a few parts I still have this p0400 code coming back on in the morning when the truck has sat overnight. When it warms up during the day it goes away, I'm leaning toward the NOX sensors possibly from the live data that I gathered this morning while ...6.5L Diesel Engine Duramax First Generation: 2001-2004 (LB7) Duramax Second Generation: 2004.5-2005 (LLY) 6.2L Diesel Engine Suspension & Steering - 2001 - 2010 Top Contributors this Month View AllW. wesley3O9 Discussion starter. 3 posts · Joined 2017. #1 · May 3, 2017. Last night, the Duramax threw up a code and I cannot figure out what it is. The code is p16ab. It is a 2015 Chevy 2500HD duramax if that helps. Like. Sort by Oldest first.

What is the Cost to Diagnose the Code P01F0 2017 GMC Sierra? Labor: 1.0. The cost to diagnose the P01F0 2017 GMC Sierra 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 ...I keep getting the trouble codes P00F5, P0113 and P00F6, and had P2199 show up once on my Edge Diagnostics screen. I have PPEI tunes from Cory. ... 2015 Chevy CCSB 2500HD LTZ loaded 5" flo pro Efi live by kory leveled w/cognito ... A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. Come join the discussion about ...Step-5: Repair the fuel pump. A bad fuel pump is also responsible for the code p0087. So, you should take the necessary action to repair a fuel pump. For this purpose, you can use a fuel pressure gauge. However, if you can't repair it because of a worse condition, you can easily remove the pump.#1 · Dec 3, 2019. This code popped up today. Cleared it and it hasn't come back yet. It's cool for Florida (40s). Plugged my scanner in and it's running about 170 degrees. How …I've scanned it and gotten P21dd P01F0 and P2493 codes. I have tried clearing codes but they come right back. ... I have a 2015 duramax and have not had any emissions issues until yesterday. After running 80 MPH down the highway in -5 temps, the dash started giving me a speed reduction in 200 miles and service emissions system, see owners ...

Haircuts in branson mo.

Labor: 1.0. To diagnose the P249E 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.W. wiesemi Discussion starter. 3 posts · Joined 2010. #1 · Nov 24, 2010. On a 2006 Chev Silverado 2500 Diesel 4x4 Truck. I live in a colder climate...Northern Alberta. Everytime the weather gets cold, the truck starts throwing this code at various times... P0106 Manifold Absolute Pressure/BARO Sensor Range/Performance.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 low, you'll need to add more.As of October 2015, you cannot get a free access code to Mastering A&P, which allows you to access course materials online for the Anatomy and Physiology college textbook. You can ...

Oct 9, 2018. #6. FC5452 said: Egr valve is stuck closed, things you can try for the 0400 and 140b code, check your air filter (clean or replace, clean maf) sounds odd but the flow is calculated by air intake flow. Sent from my iPhone using Tapatalk Pro.P0087, P0088, P0191 or P128E engine codes; Replacement Options. When the LML’s CP4.2 injection pump fails, Chevrolet recommends replacing: Injection pump; Fuel rails; ... My truck is a 2015 LTZ 4×4 crew 3500HD sew 6.6 duramax with just under 60,000 miles it has been very reliable, just a little uneasy about the ticking time bomb …13 posts · Joined 2015. #3 · May 1, 2015. P0420 should not put you in reduced power mode. The last two I repaired by doing a regen. I have also seen the 9th injector cause the p0420 and the faulty 9th injector wont let it regen. Hopefully it will regen on your trip and the code will reset. If you are traveling through Terrell TX Musser Motors ...Trouble Code P01F0. ← P01EE. P01F2 →. Technical Definition: Coolant Temperature Relapsed Below Diagnostic Monitoring Temperature Trouble Code: P01F0 Address: 0x01F0 System: Powertrain Subsystem: Technical Description: Possible Causes: Possible Symptoms: Possible Solutions: OBD-II Trouble Code Type: Diagnostic Step: Tech Notes: Specific Makes:2015 Sierra 2500HD Crew Cab SLE, Standard Box 4x4; LML 6.6L Bone Stock for now! ... I have a GMC duramax 2500HD and i have 3 different codes popping up at the same time, i was told it was probably just a fuel cap, and they are all most likely related, the codes are, P11CB, P24AO, P0420, does anyone know what this means ...2018 2500 Duramax CEL & code P1089. I am new to the forum and looking for help. I have had my truck back to the dealer for the check engine light coming on. It has been back to them 3 times now and will have to go back again on Monday. They first changed the fuel filter and after 15 miles the CEL came back on.156 posts · Joined 2011. #2 · May 28, 2013. Sorry. Code is p0090. 06 GMC duramax lbz. 4in rancho lift, 35" dunlop fierce attitudes, 4" downpipe back exhaust, banks air intake, Russell ss braided brake lines, efi and edge insight cts, energy suspension controll arm and sway bar bushings. 2010 Lexus IS 250 bone stock.The truck first threw a CEL code P01DA in May, 2017, and the dealership found injectors 6, 7, & 8 "injector rates out of spec". This was at a mileage of 2317 miles. All was good until yesterday; mileage now 6500 miles. I drove the truck about a month and a half ago for a short day trip and when I parked it, there was now CEL.Mar 2, 2020 · DTC P2510. Engine Control Module Relay Circuit. Diagnostic Fault Information. Circuit/System Description. The ignition relay is normally an open relay. The relay armature is held in the open position by spring tension. When the ignition switch is turned to the Run or Start position, current will flow through the relay coil.

Chevy / GMC Duramax 06-07 LBZ & LLY Forums. 06-07 LBZ & LLY Performance Parts Discussion p2610 code. Jump to Latest ... ive got a 2006 gmc 2500 with the lbz engine..ive got a PPE hot an every once in a while ill get a code..p2610 and i cant find out what it is..so any input would be appriciated thanks . Save Share. Like.

The check engine light came on and when I plugged in my INNOVA tester it showed a code that was either POIFO or PO1FO - Answered by a verified GMC Mechanic ... DTC P01F0. Coolant Temperature Dropped Below Diagnostic Monitoring Temperature ... Check engine light on for my 2015 GMC Sierra Denali 2500 Duramax. Came on after I just replaced both ...2015 Chevy Duramax LML 6.6L Failed inspection for P01F0 trouble code. I asked about this with another tech and he told - Answered by a verified Chevy Mechanic. We use cookies to give you the best possible experience on our website. ... Code P01F0 on 2015 Duramax. 2015 Sierra 2500HD. I recentlyChevy / GMC Duramax 11-16 LML Forums. 11-16 LML Duramax Powertrain 2015 LML **Service** Diesel Exhaust Fluid. Jump to ... Did anyone ever figure out the main cause of service exhaust same thing on my truck 2015 gmc sierra 2500Hd well I checked code and said reductant heater 1. So I ohm it out and 1 of 3 was dead so I bought new canister heater ...P0721 code help. Just bought a 07 GMC 2500 HD Classic about 2 months ago. Twice now, while pulling a trailer, my check engine light came on, transmission was stuck in 4th gear, speedomotor bounces like crazy, and the DIC reads out service brake system. Let truck sit awhile, and it goes back to normal. Pulled the codes today, and …The OBD-II Code P01F0 is a warning that the car's cooling system is not functioning optimally and requires immediate attention. By diagnosing and repairing the underlying issue, such as replacing the coolant temperature sensor or repairing the cooling system components, you can prevent further damage to the engine and other components of the ...After making repairs, use the DTC P20EE/P2BAD repair verification and/or SI Document number 2614265 titled “Reductant Fluid Quality Test (with or without DTCs)” to evaluate and clear the Exhaust Fluid Quality Poor message. 2011 Chevy Silverado 3500HD LTZ CCLB LML SRW 4X4 Blue Granite Metallic.The diagnostic codes that are required by law on all OBD II systems are standardized and all vehicle manufacturers use the same common code list. This means the misfire code P0300 represents the same failure on a GM/GMC Duramax, Ford Powerstroke, or Dodge Cummins. TECHNICAL BULLETIN . Duramax Diagnostic Trouble Codes

1897 trench gun heat shield.

Florida lottery office jacksonville florida.

Nov 8, 2017 · With the cooler nights, I've got the P01F0 code for low coolant temp/open thermostat. I replaced my thermostats in my old LLY but this will my first time working on the LML. I see that theres more stuff in the way, the hose comes out of the top instead of the back, and it looks like you have to remove the fan shroud. p2295 code. This has been happening for the past couple of months and I've been so busy I haven't been able to take it to the dealer (warranty). I'm throwing a p2295 code for a fuel pressure regulator 2 control circuit low, what would cause this. Truck is a 2012 LML and is bone stock nothing done, just out of no where this started happening and ...Step 3: Inspect The Reduction Tank Heater Control Module. Sometimes a fault or defect in the control module of the tank triggers the P21DD. Due to the lack of signal sent from the sensor to the Power Control Module, it happens. This control module is located just above the heater tank. You need to remove three Allen bolts.I bought at 2015 GMC Denali 2500HD 4x4 Crew Cab about a month ago. The truck was completely stock. ... Scanned it again and got code P0073 (ambient air temp sensor). I replaced the sensor in front of the radiator but the light was still on. ... A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. Come join the ...Repair all damaged wiring and connectors before moving on to the next step. After that, connect the scanner to the vehicle's OBD port to obtain all of the stored codes and other relevant information. Before moving on to the next step, clear this code and all the freeze-frame data. Step Two: Check the Voltage.Attachments. P2610.pdf. 101.2 KB Views: 202. p2510.pdf. 116.2 KB Views: 157. Ron Nielson - Most of the information I provide relates directly to my 2008 LMM - Your truck may be a little (or a lot) different. 2008 Silverado LT, Crew Cab, 2WD,LB.Install a Zip Tie Fir Tree Clip GM PN 84389052, 28 millimeters below the branch break out from above as shown below. 5810432. Insert the Zip Tie style Fir Tree Clip into the location shown below in the ECM Mounting Bracket. Zip Tie Fir Tree Clip installed securing the harness as show below.Chevy / GMC Duramax 04.5-05 LLY Forum. 04.5-05 LLY Duramax Powertrain P0045 Trouble code. Jump ... Finally figured out what was causing my trouble code and wanted to share for others. ... 2015 GMC 2500HD Denali, Fully Deleted EGR/DPF, Fass Titanium 150, Tunes from Kory, Toyo ATII 305/55/20. ….

3960 posts · Joined 2011. #1 · Jan 31, 2017. 2015 lml. Anyone familiar with a P0191 code? (Fuel rail pressure sensor circuit)...replaced sensor twice. Two dealers can't figure it out. Truck drives/accelerates/ and starts fine. Holds rail pressure with no signs of a weak pump. Only issue is a check engine light..this is a customers truck and ...What is the Cost to Diagnose the Code P01F0 2017 Chevrolet Silverado? Labor: 1.0. To diagnose the P01F0 2017 Chevrolet Silverado 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 …Working on a 2012 2500 GMC with the 6.6 duramax got a # 4 exhaust sensor reading 1832 degrees well the others are - Answered by a verified GMC Mechanic. We use cookies to give you the best possible experience on our website. ... P01F0 code 2015 Duramax, I've cleared the code multiple. 2015 GMC Sierra. Equipped with 6.6L DuramaxTM Diesel Engine RPO LML. This PI was superseded to update Condition/Concern. Please discard PIP5198. The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI. This diagnostic procedure supports the following DTC: DTC P0741 Torque Converter Clutch (TCC) System - Stuck Off. Conditions for Running the DTC. DTC P0716, P0717, P0721, P0722 and P0743 are not active. The components are powered and ignition voltage is greater than 9.0 volts and less than 18 volts. Engine speed is greater than 200 RPM and less ...p2510 and p262b codes. 2015 LML battery dying in just a few hours. it happened twice didn't think much of it, jumped it off runs fine. third time the check engine light came on, read the codes, one was p2510 engine control relay, sense circuit- range/performance problem the other was p262b ISO/SAE reserved. (no idea what that even means) i ...If You have a code P01F0 that usually means that there is a coolant temperature sensor problem. This could mean that there is a sensor that is failing. This can also mean that the thermostat is stuck open in Your vehicle and it is letting all of the coolant go through the heater core. This can make the coolant cooler than anticipated. The ...The Chevy DuRamax code p140c is for exhaust gas recirculation slow response decreasing flow. The importance of the EGR valve cannot be understated. The exhaust gas recirculation (EGR) is an effective strategy to control NOx emissions from diesel engines. The EGR reduces NOx through lowering the oxygen concentration in the combustion chamber, as well as through heat absorption.Firstly, check all the electrical wiring, connectors, and circuits for erosion, becks, and loose connections. If you find any of these parts faulty, replace or repair them. After fixing the issue, reset the code and test drive the car to check if the code is stored again. If the code still exists, check the boost sensors, injectors, and EGR ...It is possible to fix the P0128 code at home by yourself, but not all the time; outcomes would be effective. If you fix it at home, you may need the cost to replace the thermostat ranging around $15-300. At the same time, the price of an ECT sensor might range from around $300-320. P01f0 code 2015 duramax, The IAT 1 is warmer than 10°C (50°F), high region. The start-up engine coolant temperature is colder than 51°C (124°F). DTC P0128 will only run once per ignition cycle until a Pass, Fail or Disable condition exists. Conditions for Setting the DTC. The engine did not meet the ECT target temperatures of 50°C (120°F) low region or 72°C (162 ..., Code p01f0 on my 2015 gmc 2500hd duramax. Coolant levels. Code p01f0 on my 2015 gmc 2500hd duramax. Coolant levels drop to about halfway or a little under. Only visible external leak is when parked on an incline. ..., 8841 posts · Joined 2011. #11 · Jan 14, 2020. P205B detects an 'out of range' difference in fuel and DEF temps, after the truck has been off for a certain period. Guess they need to look at the fuel temp sensor....since so far it sounds like they have just messed with the DEF temp detection. The code chart says P205B just compares the two ..., Now this code here indicates that the engine computer has detected that the cooling system temperature is lower than expected which is why you see the …, Chevy / GMC Duramax 04.5-05 LLY Forum. 04.5-05 LLY Duramax Powertrain P0103. Jump to Latest Follow ... ok im occasionally getting a check engine light and finally got the code today P0103 and according to PPE this means Mass/Volume Air Flow Circ High Input so does that mean my maf sensor needs changed? I occasionally clean it with maf cleaner ..., P01F0 code comes up replaced the sensor came back it heats. P01F0 code comes up replaced the sensor came back it heats up to 185 and doesnt overheat can't figure it out, 2015 2500 Duramax ..., 2014 duramax throwing U0101 code. Drove truck 30 minutes with no issues. sat for an hour and while backing out of my parking spot transmission shifted real hard, loss of power, "service stabilitrak" message, no line under gear selector, and CEL came on. code reader displayed "U0101" lost of communication with TCM., G2GBY. 1062 posts · Joined 2017. #3 · Jan 13, 2019 (Edited) Dealer will have a bulletin on this code P140b and most likely newer than this one. #PIP5565A: Check Engine Light On with DTC P140B (Sep 25, 2018). Exhaust Gas Re-circulation (EGR) Slow Response - Increasing Flow. Passed and Failed, The bulletin suggest 8 steps: Ensure intake air ..., Chevy / GMC Duramax 06-07 LBZ & LLY Forums. 06-07 LBZ & LLY Performance Parts Discussion p2610 code. Jump to Latest ... ive got a 2006 gmc 2500 with the lbz engine..ive got a PPE hot an every once in a while ill get a code..p2610 and i cant find out what it is..so any input would be appriciated thanks . Save Share. Like., What Does the Engine Code P01F0 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. "1" in the third character position in a DTC indicates that the fuel and air metering and auxiliary emission controls is experiencing a malfunction., Mar 2, 2020 · DTC P2510. Engine Control Module Relay Circuit. Diagnostic Fault Information. Circuit/System Description. The ignition relay is normally an open relay. The relay armature is held in the open position by spring tension. When the ignition switch is turned to the Run or Start position, current will flow through the relay coil. , Hi Steve. DTC P01F0. Coolant Temperature Dropped Below Diagnostic Monitoring Temperature. Engine running for 15 min with the A/C OFF, increase the …, 156 posts · Joined 2011. #2 · May 28, 2013. Sorry. Code is p0090. 06 GMC duramax lbz. 4in rancho lift, 35" dunlop fierce attitudes, 4" downpipe back exhaust, banks air intake, Russell ss braided brake lines, efi and edge insight cts, energy suspension controll arm and sway bar bushings. 2010 Lexus IS 250 bone stock., I have a 2003 duramax. With the temperature control set to a/c levels it doesn't loose a drop of coolant. However when I - Answered by a verified GMC Mechanic ... Have the P01F0 code on my 2015 Duramax. In Southern. Have the P01F0 code on my 2015 Duramax. In Southern California, temp gauge showing 205, hot air out of heater, ..., The code p2463 on Duramax is a generic code which is attached to any diesel powered vehicle made after 1996. A Duramax showing the code p2463 is determining a mass of soot blocking in the DPF filter. However, there are many reasons and factors which are responsible for demonstrating this trouble code on the vehicles., GMT604. 1849 posts · Joined 2015. #3 · Jan 31, 2017. C0379 is all about the axle actuator control circuit. Should be 12V on the brown wire at the actuator, and the TCCM should see 12V coming through the actuator on the light blue wire. When the TCCM grounds the light blue wire the actuator locks the axle., The Chevy DuRamax code p140c is for exhaust gas recirculation slow response decreasing flow. The importance of the EGR valve cannot be understated. The exhaust gas recirculation (EGR) is an effective strategy to control NOx emissions from diesel engines. The EGR reduces NOx through lowering the oxygen concentration in the …, Jun 9, 2022 · To diagnose the P01F0 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. , 5257 posts · Joined 2009. #3 · Oct 19, 2020. P0340 is Camshaft Position Sensor Circuit. It will not set the same code for camshaft sensor error, that has its own set of codes for crankshaft errors. Basically it is not seeing a signal from the camshaft because its not seeing the completed circuit. Sensor or wiring issue most likely., The diagnostic codes that are required by law on all OBD II systems are standardized and all vehicle manufacturers use the same common code list. This means the misfire code P0300 represents the same failure on a GM/GMC Duramax, Ford Powerstroke, or Dodge Cummins. OBD-II Check Engine Light Trouble Codes for the GM/GMC Duramax below:, Well, I have the P01F0 code on my 2015 GMC Sierra 2500 well, I have the P01F0 code on my 2015 GMC Sierra 2500 Duramax 6.6 LML. I hear plenty about the thermostats, but I checked the ref voltage circuit for the ECT sensor and I have 10 kOhm to ground., Nov 10, 2018 · 2015 2500 check engine code P21DD. I have a 2015 Duramax only with a leveling kit. I've had the truck since new and it has been flawless. Only regular scheduled maintenance, no fuel additives or anything done, run like the factory intended. I knew it was only a matter of time for something to happen with the DPF, I got the code from the ... , 2001 LB7 code P0540 Just replaced all injectors. Service Engine light, remained on. Won't pass smog in California due to P0540. ... Intake Heater Relay Duramax LB7 2000 - 2003 Chevy GMC 6.6L Duramax LB7 Product # HTS107 Your Price: $407.40 [Read Reviews] [Write A Review] [Add to Wishlist], 2015 Duramax P01F0 code. Duramax Fifth Generation: 2011-2016 (LML) So I have not updated my profile so I will lead with my pickup is a 2015 Duramax 3500 4wd (I believe its an LML not positive), I started getting the code P01F0 last spring and after driving with the code for a bit I reset the code with a code reader, apparently the weather had ..., P01F0 code comes up replaced the sensor came back it heats. P01F0 code comes up replaced the sensor came back it heats up to 185 and doesnt overheat can't figure it out, 2015 2500 Duramax ..., 2015 2500 check engine code P21DD. I have a 2015 Duramax only with a leveling kit. I've had the truck since new and it has been flawless. Only regular scheduled maintenance, no fuel additives or anything done, run like the factory intended. I knew it was only a matter of time for something to happen with the DPF, I got the code from the ..., Yes this is a known problem. Over oiling a air filter can get on the MAF sesnor, & cause this code to be set. This problem can sometimes be fixed by replacing the oiled air filter with a stock style air filter & or by cleaning the MAF sensor with MAF sensor cleaner. 2009 GMC Sierra 2500HD SLE CC/SB 4x4 LMM. EFI Live, Edge Insight CTS, Flo~Pro 4 ..., I have a 2015 Silverado 2500 HD with the Duramax Diesel and it's showing a check engine light and the code is PO1FC. Does anyone know what this code is and what is the fix? Thanks, David . Save Share. ... Any chance it's P01F0? If so, it's stuck thermostat. 2023 LZO CC std box 4x4 previous: 2021 LM2 CC std box 4x4 ; '18 2500 L5P CCSB 4x4; '11 ..., Check your filter. If there is air in it and you can't prime it with the pump on the housing, you can either rebuild or replace the housing. Loosen the bleeder valve, pump the pump. It's easier if you pull off some of the intake tubing. If you don't ever start pumping fuel the pump/housing is probably sucking air., The P0102 code is set when the Powertrain Control Module ( PCM) detects that the mass air flow (MAF) sensor frequency signal isn't performing in the normal expected range set by the manufacturer. This trouble code indicates that there's a low condition within the mass air flow sensor or circuit. This diagnostic trouble code (DTC) is ..., Well, I have the P01F0 code on my 2015 GMC Sierra 2500. well, I have the P01F0 code on my 2015 GMC Sierra 2500 Duramax 6.6 LML. I hear plenty about the thermostats, but I checked the ref voltage circuit for the ECT sensor and I have 10 kOhm to ground., Code P01F0. 2016 LML GMC 2500. 6.6L: Code P01F0: coolant temp dropped below diagnostic monitoring temperature. Replaced Engine Coolant Temp sensor and cleared the code. Check engine light came back after sitting over night and warmed up before heading to work. I think I have it narrowed down to possibly bad thermostats allowing coolant to flow ..., Code p01f0 on my 2015 gmc 2500hd duramax. Coolant levels drop to about halfway or a little under. Only visible external leak is when parked on an incline. Mechanic's Assistant: I understand that you're experiencing a code p01f0 on your 2015 GMC 2500HD Duramax, and you've noticed a drop in coolant levels. Have you noticed any other symptoms or …