P1686 P1687 dtc's
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Model: Cherokee
P1686 P1687 dtc's
Hi everyone I am a newbie having lots of problems with my 2001 grand Cherokee. It started with losing all my gauges but truck ran fine. I then disconnected the battery to try and reset the pcm , after disconnecting battery the truck starts and shuts off. Replaced the skim module cant program told its a bus problem to instrument panel and skim module I have been chasing wires disconnected everything in the truck. Has anyone experienced this problem or where can I find a wiring diagram for this model year jeep. Thanks for any help
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Location: montreal quebec
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having the same problems with my truck, you cannot just replace the skim module, you need to have it programmed to your pcm with a 4 digit pin code that the dealer has. I am in the midst of trying out a solution to deleting the skim on my truck I will tell you if it works, I have a 2001 xj too
#3
having the same problems with my truck, you cannot just replace the skim module, you need to have it programmed to your pcm with a 4 digit pin code that the dealer has. I am in the midst of trying out a solution to deleting the skim on my truck I will tell you if it works, I have a 2001 xj too
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