Jeep cranks but has no spark
#1
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Model: Cherokee
Jeep cranks but has no spark
I have been fighting this problem off and on for about 3 months now. Sometimes my 99 xj will crank but has no spark (always cranks, sometimes no spark), and I seem to have good fuel pressure. I have already tried changing my crankshaft position sensor, spark plug wires, throttle position sensor, and tested my ignition coil (tested good.) At this point I am running out of ideas and desperately need my jeep back!
Any input would be appreciated
Any input would be appreciated
Last edited by jvanbree; 10-14-2015 at 09:22 PM.
#2
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Year: 1997
Model: Cherokee
Engine: 4.0L
I have been fighting this problem off and on for about 3 months now. Sometimes my 99 xj will crank but has no spark, and I seem to have good fuel pressure. I have already tried changing my crankshaft position sensor, spark plug wires, throttle position sensor, and tested my ignition coil (tested good.) At this point I am running out of ideas and desperately need my jeep back!
Any input would be appreciated
Any input would be appreciated
#3
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Year: 1990
Model: Cherokee
Engine: 4.0
I have been fighting this problem off and on for about 3 months now. Sometimes my 99 xj will crank but has no spark (always cranks, sometimes no spark), and I seem to have good fuel pressure. I have already tried changing my crankshaft position sensor, spark plug wires, throttle position sensor, and tested my ignition coil (tested good.) At this point I am running out of ideas and desperately need my jeep back!
Any input would be appreciated
Any input would be appreciated
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