The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

Wildkarde · 04-07-2018, 11:47 PM

On the MAF try cleaning it with some MAF sensor cleaner, can be found at any auto parts store.

On the pedal, what year is the 5.3, thats what matters, the software in the TAC modules changes a few times over the years.

04-07-2018, 11:47 PM	#5
Wildkarde Registered User Join Date: Mar 2018 Location: Ardmore Posts: 100	Re: codes p102 and p1125 help On the MAF try cleaning it with some MAF sensor cleaner, can be found at any auto parts store. On the pedal, what year is the 5.3, thats what matters, the software in the TAC modules changes a few times over the years.