Possible Causes
WARNING: This page is about a different car, the 2004 Dodge Pickup and 2004 Dodge Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
- MAP SENSOR VOLTS BELOW 2.3 VOLTS
- MAP SENSOR
- (K7) 5-VOLT SUPPLY CIRCUIT SHORTED TO GROUND
- SHORTED SENSOR
- (K7) 5-VOLT SUPPLY CIRCUIT OPEN
- PCM