OBD-II code · Powertrain (generic)
P0CDA Drive Motor A Position Sensor Circuit C Circuit
The position sensor channel C of drive motor A reports a circuit fault. The drive motor's position, current and temperature are watched continuously; a fault here downgrades the inverter to a safe operating point or triggers torque reduction.
Is it safe to drive with P0CDA?
The car may go into limp mode (reduced power). Get it diagnosed before a long trip.
Common causes
- Most likelyPosition sensor failed
- PossibleWiring fault
Symptoms
- EV/hybrid system warning light on
- Reduced motor power or torque
- Possible limp mode or vehicle shutdown
Repair at a glance
- Difficulty
- Hard
- DIY friendly
- Best left to a mechanic
- Typical labour
- 2–8 h
- Emissions test
- Usually unaffected
- Parts involved
- Drive Motor A Position Sensor C, Wiring Harness, Hybrid Control Module
Related codes
- P0C50Drive Motor A Position Sensor Circuit A Circuit
- P0C55Drive Motor B Position Sensor Circuit A Circuit
- P0C5ADrive Motor A Position Sensor Circuit B Circuit
- P0C5FDrive Motor B Position Sensor Circuit B Circuit
- P0CD7Hybrid/EV Battery Pack Coolant Temperature Sensor B Circuit Low
- P0CD8Hybrid/EV Battery Pack Coolant Temperature Sensor B Circuit High
- P0CD9Hybrid/EV Battery Pack Coolant Temperature Sensor B Circuit Intermittent/Erratic
- P0CDBDrive Motor A Position Sensor Circuit C Range/Performance
- P0CDCDrive Motor A Position Sensor Circuit C Circuit Low
- P0CDDDrive Motor A Position Sensor Circuit C Circuit High
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.