
1999 Dodge Ram 1500 Laramie 3.9L Poor Idle Quality, Misfire, MIL Lamp on
This vehicle came to me for emissions failure. Had code for coil driver circuit. Replaced coil and code went away. While vehicle was here fuel pump died and replaced it. Went away for about a week and came back with all of these cylinder misfire codes. At an i...
FIX posted 2/13/2008
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Message Closed
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VIN | 1B7HC16X3X |
Engine | 3.9 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Idle |
Trouble Codes
P0300 | Multiple Misfire Detected |
P0304 | Cylinder 4 Misfire Detected |
P0306 | Cylinder 6 Misfire Detected |
Message Closed
Vehicle Data
1999 Dodge Ram 1500 Laramie
VIN | 1B7HC16X3X |
Engine | 3.9 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Idle |
Trouble Codes
P0300 | Multiple Misfire Detected |
P0304 | Cylinder 4 Misfire Detected |
P0306 | Cylinder 6 Misfire Detected |