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2001 Jeep Grand Cherokee Laredo 4.0L Excessive Emissions, MIL Lamp on
this vehicle has been in a number of times with the [...]456 i have smoked tested this vehicle a number of times. every time i cannot find a leak but i will run the leak detection pump test with the drb3 and it will set a po456 small leak. i have replaced the ...
FIX posted 2/7/2007
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Related Documents & Media | VIN | 1J4GX48S21 |
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0456 | EVAP System Very Small Leak Detected |
Message Closed w/FIX
Vehicle Data
2001 Jeep Grand Cherokee Laredo
| VIN | 1J4GX48S21 |
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0456 | EVAP System Very Small Leak Detected |
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