08 gmc duramax code po401

images 08 gmc duramax code po401

This feature is not available right now. I know that the egr motor is the cause of the p code, but does egr motor have to work to run the fingerstick or can i just put a fingerstick in to block the code from the ecm? Our Terms of Service will be updated on 22 July Check out the S. Please review the new Terms. Mechanical issues is not the problem, working on a diesel for the 1st time is. The first is to simply unplug the EGR electrical connector.

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  • Buddy of mine has a scanner so I scanned it and the P code came up for low exhause gas flow. I brought it to the dealer ship and they said.

    Question on EGR classic Diesel Bombers

    I believe the P code has something to do with the EGR. OldPM Chevy Silverado LT HD 4x4 LLY 6 sp Allison / CCSB / Diablosport Predator / Kennedy Boost stick / EGR Blocked and. Started getting a CEL with the P code showing up.

    The code is insufficient EGR flow.

    Chevy/GM Diagnostic Trouble Codes Thoroughbred Diesel

    if the EGR was shut off it could throw these codes. 07 Chevy Classic HD 4x4 2LT LBZ CC/SB WhiteAM.
    Protecting your Diesel Engine - Duration: Home Guides Contact About Kits. The P02E8 code is for the intake airflow valve position sensor I believe, first thing on that I would check and make sure that the sensor has a good connection, it should be operational if you returned the systems to stock. This video is unavailable.

    Video: 08 gmc duramax code po401 P0101 LMM DURAMAX

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    images 08 gmc duramax code po401
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    Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not South Main Auto Repair.

    DURAMAX EGR DELETE Medium Duty Work Truck Info

    The group listings are as follows:. ATLAS exhaust systems utilize a 2-piece tailpipe design for a perfect fit by allowing adjustability at the tailpipe section.

    images 08 gmc duramax code po401

    Mechanical issues is not the problem, working on a diesel for the 1st time is. Thanks for your support of our channel!!

    Ecm p code Duramax Diesels Forum

    This system is constructed from mandrel bent 4" aluminized steel tubing for maximum flow, increased horsepower, increased torque and lower EGT's.

    I drove the truck that way for a couple of months, but now I need to pass an inspection.

    GM Tech (Cam), GMC Mechanic no, as in the 08 body that has the weird tip on the exhaust. GM #PIPB: Light And Medium Duty Trucks EGR DTC P - keywords L cooler exhaust flow gas idle LMM MAF MIL recirculation. my dad has an 06 gmc duramax with the basics, intake, exhaust and a bully dog triple dog times the same code p unknown DTC.

    images 08 gmc duramax code po401

    anyone know this code he hates the dealer RIP LBZ 6/1/[email protected] she was strong. Seems common: p and p Duramax Truck came with an edge unit on it, I checked the codes, the only ones that we're troublesome were p and p My understanding is. OldPM.
    I should also note that tampering with emission control devices is against the law regardless of whether your State or Municipality performs periodic emissions checks or not.

    Ford F 5.

    Video: 08 gmc duramax code po401 08 silverado duramax lmm egr cooler clean po401

    It does support custom tunes through a software package called MCC if you want to get a little more involved with fine tuning in the future. Any advise would be appreciated.

    The setting of codes and SES lights can be corrected and will be covered in a later paragraph.

    images 08 gmc duramax code po401
    08 gmc duramax code po401
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    Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not South Main Auto Repair. Since you already have the blockoff plate for the EGR installed and have cleaned the system, I would probably stick with that setup instead of changing to the full EGR delete kit.

    Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not South Main Auto Repair. Could I achieve the same result by leaving the EGR with the blocker?

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