
1999 Dodge Ram 1500 ST 5.9L Poor Idle Quality, Misfire, MIL Lamp on
Truck misfires at idle and decel on no.7 only. Replaced injector to no avail, Compression test at 123 PSI and verified proper valve opening and closing with camera. As truck warms the oil smoke increases and misfire gets worse but goes away under hard accelera...
FIX posted 6/5/2013
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Message Closed w/FIX
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VIN | 3B7HF13Z3X |
Engine | 5.9 L / 8 cyl / GAS |
Trans | 5-speed Standard |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Always, on Decel, Idle |
Trouble Codes
P0307 | Cylinder 7 Misfire Detected |
Message Closed w/FIX
Vehicle Data
1999 Dodge Ram 1500 ST
VIN | 3B7HF13Z3X |
Engine | 5.9 L / 8 cyl / GAS |
Trans | 5-speed Standard |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Always, on Decel, Idle |
Trouble Codes
P0307 | Cylinder 7 Misfire Detected |