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P0457 Diagnostic Trouble Code Discussion for June 2015

Loose Fuel Cap


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Trouble Ticket Help Requests for DTC P0457
Help Request Posted
2005 Jeep Grand Cherokee Laredo 4.7L MIL Lamp on VIN: 1J4HR48N25
P0457: Loose Fuel Cap. ... Cherokee with EVAP issues. This Jeep is a Government vehicle. Check engine lamp on with these codes P0456 small leak detected, and P0457 gas cap loose. Check gas cap message on cluster. Hooked up my Snap-On Verus scanner and...
June 09, 2015
2005 Jeep Grand Cherokee Laredo 4.7L MIL Lamp on VIN: 1J4HR48N25
P0457: Loose Fuel Cap. ... Cherokee with EVAP issues. This Jeep is a Government vehicle. Check engine lamp on with these codes P0456 small leak detected, and P0457 gas cap loose. Check gas cap message on cluster. Hooked up my Snap-On Verus scanner and...
June 10, 2015