B bamafan1 New member Sep 11, 2011 #1 I've got a 1998 TJ, OBD code P0301 showed up yesterday - cylinder 1 misfire detected. Any idea as to root cause(s) as to what the heck is the issue i.e. plugs, O2 sensor, egr valve, etc?
I've got a 1998 TJ, OBD code P0301 showed up yesterday - cylinder 1 misfire detected. Any idea as to root cause(s) as to what the heck is the issue i.e. plugs, O2 sensor, egr valve, etc?
Jester32 New member Sep 11, 2011 #2 Could be plug. Coil. Low compression. Fuel injector. Start by pulling a plug and Seeing how it looks
S Saddle Tramp New member Sep 11, 2011 #3 If memory serves, this is a crank position sensor issue. Steelheadz help me out with this one once.
