
2007 Jeep Compass 2.4L MIL Lamp on
Vehicle came in with a p0391 1/2 slow response looked at data stream seem to look o.k. Replaced o2 sensor with one from Chrysler and sent it on its way. 4 weeks later customer came in and said my light came one last night hooked up and has same code P0391. Onc...
FIX posted 7/25/2013
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Message Closed w/FIX
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VIN | 1J8FF47W37 |
Engine | 2.4 L / 4 cyl / GAS |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0391 | Engine CAN Bus - The Coding For Component Transmission Control Unit |
Message Closed w/FIX
Vehicle Data
2007 Jeep Compass
VIN | 1J8FF47W37 |
Engine | 2.4 L / 4 cyl / GAS |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0391 | Engine CAN Bus - The Coding For Component Transmission Control Unit |