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.
- A/C Pressure Sensor Voltage Below 0.6 Volt
- (K7) 5-Volt Supply Circuit Shorted To Ground
- (K7) 5-Volt Supply Circuit Open
- A/C Pressure Sensor Internal Failure
- (C18) A/C Pressure Signal Circuit Shorted To Ground
- (C18) A/C Pressure Signal Circuit Shorted To (K900) Sensor Ground Circuit
- PCM (K7) 5-Volt Supply Circuit
- PCM A/C Pressure Sensor Signal