P0457 Diagnostic Trouble Code Discussion for December 2022
Loose Fuel Cap
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| Help Request | Posted | |
| 2008 Dodge Ram 1500 SXT 5.7L MIL Lamp on VIN: 1D7HU18298 P0457: loose gas cap. ... "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 pu... |
December 12, 2022 | |
| 2008 Dodge Ram 1500 SXT 5.7L MIL Lamp on VIN: 1D7HU18298 P0457: loose gas cap. ... "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 pu... |
December 13, 2022 |
