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P0457 Diagnostic Trouble Code Discussion for September 2010

Loose Fuel Cap


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Trouble Ticket Help Requests for DTC P0457
Help Request Posted
2008 Dodge Ram 1500 Truck SLT 5.7L MIL Lamp on VIN: 1D7HA18298
P0457: Gas cap. We replaced this gas cap 3 times with an oem on the last time. Comes back again found the canister all busted up sits in front of tank we replace it and the filter & hoses. Cleared codes. Comes back again same codes smoke test can not find no leaks . Also ...
September 13, 2010
2002 Ford Explorer Sport Trac XL 4.0L MIL Lamp on VIN: 1FMZU67E92
P0457: Fuel cap. Need some ideas please,pulling my hair out on this,Mil on, codes po455 & po457 and check fuel cap light on.smoke test revealed canister close valve not sealing, replace valve. Codes returned- replace fuel cap (kept old one)codes returned.performed vacuum t...
September 17, 2010
2008 Dodge Ram 1500 Truck SLT 5.7L MIL Lamp on VIN: 1D7HA18298
P0457: Gas cap. We replaced this gas cap 3 times with an oem on the last time. Comes back again found the canister all busted up sits in front of tank we replace it and the filter & hoses. Cleared codes. Comes back again same codes smoke test can not find no leaks . Also ...
September 13, 2010
2002 Ford Explorer Sport Trac XL 4.0L MIL Lamp on VIN: 1FMZU67E92
P0457: Fuel cap. Need some ideas please,pulling my hair out on this,Mil on, codes po455 & po457 and check fuel cap light on.smoke test revealed canister close valve not sealing, replace valve. Codes returned- replace fuel cap (kept old one)codes returned.performed vacuum t...
September 17, 2010