
2004 Jeep Wrangler Sport 4.0L MIL Lamp on
I am looking for some assistance from a Jeep tech. This vehicle has a intermittent reoccuring fault code P0456. The gas cap is new and the leak detection pump has been swapped out with known good one. It takes between two to three weeks for the code to reset a...
FIX posted 6/4/2008
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Message Closed w/FIX
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VIN | 1J4FA49SX4 |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0456 | EVAP System Very Small Leak Detected |
Message Closed w/FIX
Vehicle Data
2004 Jeep Wrangler Sport
VIN | 1J4FA49SX4 |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0456 | EVAP System Very Small Leak Detected |