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Please help ZJ out of commission

45 views 1 reply 2 participants last post by  kg6mov  
#1 ·
Been having this issue for months, but it’s just been progressively getting worse and now is to the point I can’t drive my Jeep.
The Jeep dies at idle sometimes.
Is now dying when giving it gas as well.
Transmission slips at highway speeds.
Rough idling.
Jeep just started throwing codes P0351 and P0748.
I’ve replaced the crankshaft position sensor, map sensor, idle air control, fuel pump, spark plugs/wires, and distributor cap/rotor.
I’ve read a few things that lead me to believe it’s the PCM so I just got the solder reflowed on that which didn’t help. Please don’t tell me I need to buy a new PCM, but it’s lookin like that might be it unless anyone has other ideas?