Power to A/C Compressor Clutch Circuit Exceeded Normal Current Draw
Findings, check these first
- Seizing compressor clutch drawing excess current
- Shorted clutch coil
- Low system voltage raising current
- Failing clutch relay with resistance
- Wiring fault
Standard procedure
- Measure clutch current draw
- Check system voltage under load
- Inspect the clutch for seizure or drag
- Test the relay
- Replace the clutch coil or compressor per draw tests
Code lookup
Type a code above, or start from a symptom or a common code.
Press / to jump to the box. Ford-enhanced powertrain, body, chassis and network codes. Generic P0xxx codes live on OBD Codes List.
Sources and review
Review: checked against the recorded source material.
- OBDII.pro: P1539 Ford definition
live reference page (obdii.pro)
Supports: Ford-family meaning for P1539: Power To A/C Clutch Circuit Overcurrent
Fetched directly. obdii.pro is a publisher independent of the engine-codes family.
- P1539 FORD Code: Meaning, Causes, and Symptoms | OBD2 Codes
live reference page (obd2-codes.co)
Supports: Ford meaning for P1539: Power to A/C Compressor Clutch Circuit Exceeded Normal Current Draw
Fetched directly. obd2-codes.co phrasing matches the engine-codes family, so it counts as one publisher.
Last updated 2026-09-06.
Report a correction for P1539. Include your vehicle, the issue and a source if you have one.