× 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
GM Baro numbers
Posted to Technical Discussion Forum on 3/9/2011 8 Replies

I have this Cadillac that has a misfire only on cold start. Codes are P0301,302,303. Misfire counters are leaning heavily toward cyl. 1. The car only has 45000 miles. I have done the usuals, fuel pressure (55 KOER/ hold 50psi KOEO over an hour), power balance,... Login to read more.

8 Replies Received (View Replies)

 

car Vehicle Data

2006 Cadillac CTS 3.6L

Engine3.6 L
Trans5-speed Automatic (Electronic)

car Vehicle Data

2006 Cadillac CTS 3.6L

Engine3.6 L
Trans5-speed Automatic (Electronic)