U0657
Lost Communication With Turbocharger/Supercharger Bypass Valve A Position Sensor.
- Generic
- Network
- Generic code
How this code is built
- U
- SystemNetwork
- 0
- Defined bySAE, the same on every car
- 6
- AreaNetwork area 6
- 57
- FaultThe specific fault in that area
Guide
Writing the guide for U0657. The first open of a code takes up to a minute.