Possible Causes
WARNING: This page is about a different car, the 2003 Dodge Dakota. However, it is still accessible from the selected car via links, so may be relevant.
- MAP Sensor Vacuum Port
- MAP Sensor Voltage Less Than 3.19 Volts
- (K9) 5-Volt Supply Circuit Open
- (K9) 5-Volt Supply Circuit Shorted To Ground
- MAP Sensor
- (K1) MAP Sensor Signal Circuit Shorted To Ground
- (K1) MAP Sensor Signal Circuit Shorted To (K4) Sensor Ground Circuit
- PCM