C05D94WD/AWD Clutch A Actuator Control Circuit Performance
- Generic OBD-II code · Chassis
- Can trigger limp mode
- Needs a drive cycle to confirm a fix
- How the car detects it
- The actuator circuit of clutch A is electrically intact, but the actuator does not respond as commanded, for example the measured current, motor speed or achieved torque differs from the target. Ford uses this code widely in its AWD module. Bronco 2021–2022: C05D9:19 or :99 with the wrench lamp and AWD off, caused by a discharged battery; check the battery and reprogram the module (TSB 22-2136, 22-2447). Bronco Sport 2.0L: C05D9:71 from a misaligned rear drive unit motor magnet ring (SSM 51117). E-Transit 2023 and Nautilus 2024: C05D9:74 with C0095:18 and loss of AWD until the next key cycle (SSM 52112); for Escape/Corsair 2023–2024 SSM 52788 blames AWD module software.
- What you may notice
- AWD fault message, AWD inoperative for the rest of the trip
- Powertrain malfunction (wrench) lamp on
- Function returns after restarting the vehicle
- Likely causes
- LikelyLow battery state of charge or weak supply voltage
- LikelyAWD module software needs updating
- PossibleActuator motor worn or misassembled (magnet ring)
- RareBall ramp or gear train of the actuator binding
- Repair
- Medium · Usually a job for a workshop.Typical cost: €0 – €1,500
- Related codes
Explanation from obdex (CC0), exactly as the app shows it. Guidance only; confirm with a workshop.