Check Engine Light On Duramax Diesel

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Check engine light on duramax diesel.

Once the obd system resets which occurs after a few drive cycles or a certain number of miles depending on the vehicle the light will come back on if the problem has not been fixed. Check engine light diagnostic trouble code dtc problems. Always seek the. Below are common check engine light trouble codes for the chevy gm duramax diesel.

Check engine ligt comes. 2 years ago check engine light came on had local dealer run the code told me i had a bad transimission and they could put a rebuilt trany in read more. Ive had the fuel injection control moduel replaced. Graphics images and other material contained on the diagnose your diesel section are for informational purposes only.

This list has been updated to includes chevy gm duramax diagnostic trouble codes. Do you have a code reader or scan tool. Check engine light comes on truck runs ruff and loses power. If your check engine light comes on it s best to take your vehicle to a mechanic to get it professionally diagnosed and repaired.

Please subscribe for more. I have a 2004 gmc 6 6l duramax engine. Top 10 reasons why your check engine light turns on many people probably just ignore the check engine light when it comes on but it can be triggered by a number of issues. I have a 2004 gmc with 6 6l duramax diesel.

At thoroughbred diesel we are a real diesel performance and repair shop that offers free advice. Several things could be causing a check engine light or dtc in your 6 6l duramax. Injector or turbo issues caused by debris or stiction. Here is a list of the top 10 reasons why your check engine light turns on.

How to reset service light indicator chevrolet.