
2010 Jeep Wrangler Unlimited Sahara 3.8L MIL Lamp on
This Jeep has has codes P0456 & 457... Also Loose Gas Cap message. Put on a factory gas cap, cleared the codes,but the loose gas cap message won't go off. Any ideas what to look for as far as the codes and at least, how to get this message off or reset? Th...
FIX posted 11/16/2021
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Message Closed
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VIN | 1J4BA5H12A |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0456 | EVAP System Very Small Leak Detected |
P0457 | EVAP System Leak Detected (Fuel Cap Loose Or Missing |
Message Closed
Vehicle Data
2010 Jeep Wrangler Unlimited Sahara
VIN | 1J4BA5H12A |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0456 | EVAP System Very Small Leak Detected |
P0457 | EVAP System Leak Detected (Fuel Cap Loose Or Missing |