1988 Jeep Cherokee 4.0L Misfire
Engine started and will only run at slow idle, misses soon as idle speeds up, signal from ecm to ignition module starts to break up, tested all wires to ecm, ran new wires to grounds and powers, new wires to crankshaft sensor. The only thing at helps at all, l...
FIX posted 4/21/2008
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Message Closed w/FIX
Vehicle Data1988 Jeep Cherokee
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Message Closed w/FIX
Vehicle Data
1988 Jeep Cherokee
VIN | 1JCNT7894J |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / EFI |
Emissions | FED |
Symptoms | Misfire |
Occurs | On Accel, Off Idle |