This jeep was towed in for a no [...] checked for fuel pressure had 50 psi, checked for spark had no spark, found code 21, found bare wires from o2 sensor. We replaced the o2 sensor and the pcm also the crank sensor. we now have spark and fuel pressure but tru...

FIX posted 9/30/2004

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