P007F
Charge Air Cooler Temperature Sensor Bank1/Bank2 Correlation
The charge air cooler temperature sensors of bank 1 and bank 2 deviate from each other beyond plausible limits. One of the two has drifted.
- Check engine light: Yes
- Emissions related: Yes
- Repair difficulty: medium
Common causes
Ordered by how often each turns out to be the cause.
- One sensor driftedCommon
Parts involved
- Cac Temperature Sensor B1
- Cac Temperature Sensor B2
P007F is a generic OBD-II code defined by SAE J2012. Exact wording and diagnostic procedure vary by manufacturer and model. Code definitions are drawn from the public-domain OBDex dataset; the workshop notes are our own.