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2008 Dodge Ram 1500 SXT 5.7L MIL Lamp on
Having problems with intermittent "p0456 small evap leak" and "p0457 loose gas cap" codes. Vehicle came in after previous work related to evap system. Had 2 codes present as mentioned. I smoke tested evap system at filler neck and at the purge valve and fo...
FIX posted 12/15/2022
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Message Closed w/FIX
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Related Documents & Media | VIN | 1D7HU18298 |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection / Port |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| P0456 | EVAP System Very Small Leak Detected |
| P0457 | EVAP System Leak Detected (Fuel Cap Loose Or Missing |
Message Closed w/FIX
Vehicle Data
2008 Dodge Ram 1500 SXT
| VIN | 1D7HU18298 |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection / Port |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| P0456 | EVAP System Very Small Leak Detected |
| P0457 | EVAP System Leak Detected (Fuel Cap Loose Or Missing |
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