LBZ codes p0102, p0101 [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: LBZ codes p0102, p0101


elhuntr06
10-12-2010, 09:49 AM
Have a friend with a 06 lbz 3500 getting these codes truck has alot of white smoke run very rough any ideas

FBJR
10-12-2010, 09:55 AM
You can look up the codes easy enough.

Are you stuck somewhere?

elhuntr06
10-12-2010, 10:04 AM
You can look up the codes easy enough.

Are you stuck somewhere? The codes are for mass air flow sensor. He has limped if back to the shop now I have cleaned the sensor checked the harness everything looks good

Joeairforce
10-12-2010, 12:29 PM
Moved to 3rd Gen Duramax

nj06dmax
10-12-2010, 05:36 PM
yes i have these 2 also and its pissin me off. it will work fine then sluggish then cel go out and ok. then cel on and sluggish again. i cleaned it and it was fine now its acting up alot. do i need a new one?

elhuntr06
10-18-2010, 08:27 PM
They took truck to dealer they said the turbo is bad vanes are stickin I would think it would of throw codes for that any opinions on this problem.

SSTuner
12-05-2010, 12:55 PM
What ever happened with this? Mine started throwing p0101 and p0102 yesterday after I changed the oil. I did notice that with the hood open when I started the truck I heard what sounded like a very quick/fast chattering from the turbocharger area, not sure if this is related. I know the oil change has zero relations to the codes.