
1999 Dodge Ram 2500 5.9L MIL Lamp on
Good morning to all Dodge Cumming Tecs. Truck came in Friday, MIL light on and DTC P1291, Intake heater malfunction. Using MODIS Trouble shooter, suggested running both heater circuits, one at a time and observing a .5 volt drop on battery. Doing first circuit...
FIX posted 3/17/2009
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Message Closed w/FIX
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VIN | 1B7KF2361X |
Engine | 5.9 L / 6 cyl / DIESEL |
Trans | 5-speed Standard |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P1291 | CNG Pressure Sensor Circuit Low Voltage |
Message Closed w/FIX
Vehicle Data
1999 Dodge Ram 2500
VIN | 1B7KF2361X |
Engine | 5.9 L / 6 cyl / DIESEL |
Trans | 5-speed Standard |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P1291 | CNG Pressure Sensor Circuit Low Voltage |