OBD-II code · Powertrain (generic, extended)
P215C Output Shaft Speed - Wheel Speed Correlation
Transmission output-shaft speed does not match ABS wheel speed within tolerance — typically transmission slip, driveline fault, or one sensor drift.
Is it safe to drive with P215C?
Usually safe for short trips, but don’t ignore it: the underlying fault can get more expensive over time.
Common causes
- Most likelyTransmission or driveline slip
Repair at a glance
- Difficulty
- Hard
- DIY friendly
- Best left to a mechanic
- Typical labour
- 1–8 h
- Emissions test
- Likely to fail
- Parts involved
- Output Shaft Speed Sensor, Wheel Speed Sensor
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.