Pinpoint Test H : The Air Conditioning (A/C) Is Always On: Notes
WARNING: This page is about a different car, the 2018 Ford Focus. However, it is still accessible from the selected car via links, so may be relevant.
Normal Operation and Fault Conditions
Control System Logic, REFER to: Climate Control System - Vehicles With: Electronic Manual Temperature Control (EMTC) - System Operation and Component Description .
Possible Sources
- Wiring, terminals or connectors
- A/C clutch relay
- A/C compressor clutch air gap
- PCM
Visual Inspection and Diagnostic Pre-checks
- Inspect the A/C clutch relay.