I'm almost certain that it must be the ECU ECM PCM pick your choice now the problem is I spent all of my cash on all of these sensors and the other wire harness I have one that I can get a couple miles away from me but it won't be until Friday sucks this is my only vehicle already going on 2...
It dose not have skimpr an anti theft key and now I've switched harness for a jeep I know ran the only thing different on the harness was the o2 censor location and that should cause it to run poorly but still run at least hiccup
It's definitely not my defroster or my AC I have both of those switches off the fan and the selector switch to the zero position I've cleaned all the grounds including the one in the back of the Jeep beside the gas tank neck the one on the back of the block to the firewall and the ones next to...
I also borrowed a scan tool and it's telling me it can't establish a link with the vehicle even though I've used this exact scan tool and it has before
Also borrowed a fuel pressure gauge from my neighbor has about 48 PSI and I don't have annoyed light but the gauge definitely does a little dance when I crank it
Do u think if the coolant temperature sensor is bad it would stop fire also I checked the head for any cracking in the middle and elsewhere but I don't see any
I also said the harmonic bouncer on zero every time and it's definitely on the compression stroke I have a friend hold their finger over the number one cylinder hole to make sure
So I read all of that and I also use a toothpick to set the timing I have done this several times taken the synchronizer in and out of the block and I have rotated it clockwise and counterclockwise I have tried to get it to catch the other teeth on the cam to get a little bit more retard...