
2007 Dodge Ram 3500 ST 5.9L Poor Idle Quality, Misfire, MIL Lamp on
Customer brought truck in for a rough idle, it feels like a dead miss at idle, but mostly clears up over 1k RPM and under load. There were no active codes, but i did find P0191 in memory- Fuel rail pressure sensor performance. Tried shutting off injectors with...
FIX posted 5/1/2009
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Message Closed w/FIX
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VIN | 3D7MX48CX7 |
Engine | 5.9 L / 6 cyl / DIESEL |
Trans | 6-speed Standard |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Idle |
Trouble Codes
P0191 | Fuel Rail Pressure Sensor Circuit Performance |
Message Closed w/FIX
Vehicle Data
2007 Dodge Ram 3500 ST
VIN | 3D7MX48CX7 |
Engine | 5.9 L / 6 cyl / DIESEL |
Trans | 6-speed Standard |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Idle |
Trouble Codes
P0191 | Fuel Rail Pressure Sensor Circuit Performance |