Engine Performance problem
2003 Honda CRV 4 cyl All Wheel Drive Automatic 82000 miles
Any ideas on what's up with my engine? At first the only code was P0301. When the vehicle is on an incline, with the front higher than the rear, and the engine is cool, it will run kinda rough as if almost shutting off.
The code originally was a cylinder 1 misfire.
After two days the code went to cylinder 1 misfire, cylinder 4 misfire, random misfire, and O2( the chilton book says fuel/air ratio) sensor no activity.
My mechanic originally said the #1 coil pack was bad but now I don't know. Please help me!