
1999 Jeep Wrangler Sport 4.0L Hesitation, Surge, Cuts out, Misfire
runs bad cold and then goes away until engine warms up then the surge and missfire come back. Tried two new crank sensors from chry. no change. Very dirty signal through vantage scope. Tried new flex [...] did not get [...] all [...]. v-ref good. Tried unplugg...
FIX posted 10/2/2004
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VIN | 1J4FY19S1X |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 3-speed Automatic |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Surge, Cuts Out, Misfire |
Occurs | On Accel |
Message Closed
Vehicle Data
1999 Jeep Wrangler Sport
VIN | 1J4FY19S1X |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 3-speed Automatic |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Surge, Cuts Out, Misfire |
Occurs | On Accel |