OBD-II code · Powertrain (generic, extended)
P24C7 Particulate Matter Sensor Temperature Circuit Range or Performance
Same as P24C6 with the signal in plausible range yet not matching the engine model.
Is it safe to drive with P24C7?
Usually safe to drive in the short term. Get it diagnosed when convenient, sooner if the car drives differently.
Common causes
- Most likelyTemperature element drifted
Repair at a glance
- Difficulty
- Medium
- DIY friendly
- Best left to a mechanic
- Typical labour
- 1–3 h
- Emissions test
- Likely to fail
- Parts involved
- Particulate Matter Sensor
Related codes
- P24C4EGR Cooler Bypass Position Sensor Exceeded Learning Limit Bank 1
- P24C5EGR Cooler Bypass Position Sensor Exceeded Learning Limit Bank 2
- P24C6Particulate Matter Sensor Temperature Circuit
- P24C8Particulate Matter Sensor Temperature Circuit Low
- P24C9Particulate Matter Sensor Temperature Circuit High
- P24CAParticulate Matter Sensor Temperature Circuit Intermittent
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.