Possible Causes
WARNING: This page is about a different car, the 2004 Mercury Monterey and 2004 Ford Freestar. However, it is still accessible from the selected car via links, so may be relevant.
- An open in circuit or 331 (PK/YE).
- A short to voltage in circuit 883 (PK/LB), 1397 (GY/WH) or 331 (PK/YE).
- A short to ground in circuit 331 (PK/YE).
- PCM.
- EATC module.
- EMTC module.
- A/C control relay.
- A/C clutch air gap.