P06A7
Sensor Reference Voltage B Circuit Range/Performance
Generic code
Computer Output Circuit
High severity
Hard repair
Free on OBD DashX
Want real-world data on P06A7?
See which problems come with P06A7, how often it shows up in other vehicles, and how to fix it — step by step.
- Real-world fix data
- How often it happens
- Step-by-step repairs
What P06A7 means
- Any component of the car is faulty
Possible symptoms
- Smell of rotten egg from exhaust pipe
- Possible higher fuel consumption
Possible causes
- Faulty Engine Control Module (ECM)
- ECM harness is open or shorted
- ECM circuit poor electrical connection
- Shorted sensor on 5 volt circuit
Related parts
- Engine Control Module (ECM): ECM is the part of the car computer that controls the engine system and performance. Problems lead to poor fuel economy, engine stalling & unwanted engine vibrations
Possible solutions
- Check wirings and plugs
- Replace fan relay
Free on OBD DashX
P06A7 on OBD DashX
Real-world causes, how often this code shows up, and the fix — step by step.
Open P06A7 No sign-up needed · available in 10 languagesScan your own car
Read and clear fault codes, live data and service resets with the CaRPM app.