× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
your thoughts . multiple codes
Posted to Technical Discussion Forum on 12/13/2012 13 Replies

Am experiencing my first , what I call GMs fine tuned trouble codes. Intermittent MIL light and chugging. Using a MODIS ,we retrieved 38 PCM , 18 TCM codes. No communication with the transfer case. Alot of O2 sensor issues and looking at the O2s they were pret... Login to read more.

13 Replies Received (View Replies)

 

car Vehicle Data

2008 Chevrolet Silverado 1500 WT 4.3L

Engine4.3 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2008 Chevrolet Silverado 1500 WT 4.3L

Engine4.3 L
Trans4-speed Automatic (Electronic)