Recent content by Mousie2004

Don't have pin test kit one would be nice. I will try the spray bottle tomorrow and continue to peel back the remaining harness.

I peeled the wiring harness back from the EDU unit up past the alternator to the driver side engine and could not find any issues. I have ordered new injector connectors for the remaining 6 just hoping maybe it could be one of them and wait for a failure.

I'll take any suggestions at this point. I will run the wiring around the alternator and see what I can find. Just crazy that when its runs its just like when it was new. Thanks

Need help once again truck is a Chevy 2004.5 LLY 2500 HD 66,000 miles. I had this same problem last year truck would shut down completely and I would have to pump the primer to get to run like it was out of fuel never actually run in a limp mode either run or not. I replaced the fuel hoses, new...

Need help once again truck is a Chevy 2004.5 LLY 2500 HD 66,000 miles. I had this same problem last year truck would shut down completely and I would have to pump the primer to get to run like it was out of fuel never actually run in a limp mode either run or not. I replaced the fuel hoses, new...

I have a shop full of tools but no lift.

(My reply yesterday should have said NO more codes) Only 66000 on the motor, I didn't have to pull the motor. Removed both inter fender wells and had a lot of patience, up pipe bolts were tough getting out. About a 8 hour removal and a 8 hour reinstall.

Just giving a shoutout to Tefermanator, I finally pulled the turbo on my Duramax last week (what a job) it was just as you said, veins were stuck and all sooted up unison ring was cracked. I cleaned up the veins and turbo installed a new unison ring and gaskets. Truck is running great and...

Thanks,

Ok thanks I can take care of driving it harder and getting more exercise.

I removed the vein position sensor today it had a some build up on it so I cleaned it and replaced code light is off for now is this a good indicator it is a bad sensor. Is there a cleaner you can spray to remove the soot.

2004 Silverado 2500 HD 6.6 LLY 65000 miles. Truck is stock bought new only used to pull a 32 ft camper. Truck runs good, engine light has come on at different times and then would go off and stay off then come back on. now it stays on all the time. I removed the battery terminals pulled the...

Worked on diesel construction machinery most of my life I never seen anything as strange as a this Duramax I purchased new in 2004. I removed the new filter to check the o rings, I know it was a new assembled unit but you never know and all was ok. The old filter, primer pump and fuel I first...

I removed the new fuel filter assembly to check the gaskets they look good. Re installed and pumped the primer again the truck cranked and run fine for about 5 minutes then died. I have check engine light on not sure what that is I am going to purchase a OBD2 today and see what code it is. I...

Can't find any other hoses that look cracked. I wouldn't think the new primer pump would be bad it is just like the old one you pump it up tight and in a few minutes it is soft again. Should it stay firm?