This is a very strange one! P0300 code is set at an idle.

Engine is loping,indicating fuel mixture problem. Engine

misfire data values varying back and forth. The stange part is that when you use the clyinder balance test on Tech2.

When you cancell 1-3 the...

FIX posted 12/28/2001

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle