Ok, here are the code defs.
P0172 System too Rich (Bank 1)
P0302 Cylinder 2 Misfire Detected
P1380 EBTCM DTC Detected-Rough Data Unusable.
So, with the #2 cylinder misfiring I would suggest swapping one plug wire for another and if the misfire moves to the cylinder you swapped with then I would say you have a bad wire and would change wires again. You could also check with the parts store if you have the receipt and see if they have a warrantee.
And if that wire is bad that can be causing the code P0172.
I will need to check on the code P1380 because that reffers to the Transmission Control Module and they are usually only used on Automatic trannies.
Friday, August 21st, 2009 AT 10:12 PM