× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2007 Dodge Ram 1500 ST 4.7L MIL Lamp on
Posted to Chrysler Driveability on 10/25/2017 16 Replies

Got a 2007 Dodge Ram 1500 4.7 that keeps setting p0457 loose fuel cap. Gas cap message on where shift indacator is. cleared code and message still there. Smoke tested evap system from purge valve under hood to rear of truck with esim plugged off. No leak now. ...

16 Replies Received (View Replies)

  Related Documents & Media  2007 Dodge Ram 1500 ST

 
Message Closed w/FIX

car Vehicle Data

2007 Dodge Ram 1500 ST

VIN 1D7HA16P57
Engine4.7 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0457EVAP System Leak Detected (Fuel Cap Loose Or Missing
Message Closed w/FIX

car Vehicle Data

2007 Dodge Ram 1500 ST

VIN 1D7HA16P57
Engine4.7 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0457EVAP System Leak Detected (Fuel Cap Loose Or Missing