i know this may not be a jeep but 3 lessons here ....it is mazda 2000 while doing timing belt job and other work maybe 8 hours total not including wanting for parts ! all went good so i thought reconnected the battery -no start grab jump box [crap not working too] 1] it had a 3.5 year old battery ...all stop ,ok pick up new battery next day .....put new one in cranking but no start again .....something broke ?? get code reader codes 339 and 1345 pops up ,what the heck ,timing belt broke? test both sensors not good the mooo! more money again installed both and still no go .i was a little bent on this [hair pulled out ] to add to the mix ..a old timer said to the owner ''them jump boxs blows PCMs'' -[thxs rasshole]
i borrowed a snap-on ''vantage ''meter to see what pcm and sensors working together or what not working !!! this guy is not very bright to pass judgment on people ,who dont have collage !! well i was cussing a bit over this find -the PCM is dead not seeing both sensors working !! now this owner still thinks i broke his'' car brain '' with the jump box !!! what a rough 2 weeks !!!!so please watch out !!
