Vehicle Speed Sensor B Circuit
A general electrical fault is reported on vehicle speed sensor B — second VSS used either at the transmission output or as redundancy. Open, short, or implausible signal.
Affected components
- Vehicle speed sensor b
Common causes
- High likelihood: Sensor failed
- Medium likelihood: Harness fault
Diagnostic notes
- The malfunction indicator lamp may illuminate
- This code can affect emissions
Sources
Diagnostic information is provided for reference only. Confirm the code with a compatible scan tool and follow the vehicle manufacturer's service procedures before replacing components.