OBD-II code · Powertrain (generic, extended)
P2CC8 Coolant Pump Speed Sensor Circuit
The ECM detects a circuit fault on the coolant pump speed sensor circuit. Reading cannot be used reliably for control.
Is it safe to drive with P2CC8?
The car may go into limp mode (reduced power). Get it diagnosed before a long trip.
Common causes
- Most likelySensor failed
- PossibleWiring or connector fault
Repair at a glance
- Difficulty
- Medium
- DIY friendly
- Best left to a mechanic
- Typical labour
- 0.5–3 h
- Emissions test
- Usually unaffected
- Parts involved
- Coolant Pump Speed Sensor, Wiring Harness, Ecm
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.