Pedestrian Alert Control Module Circuit High
The pedestrian alert (AVAS - Acoustic Vehicle Alerting System) control module reports a circuit high condition. Acoustic warning at low speed for pedestrians may be impaired.
Affected components
- Pedestrian alert control module
- Wiring harness
Common causes
- High likelihood: Wire shorted to B+
- Medium likelihood: Open module input
- Low likelihood: Connector pins corroded - high contact resistance
Diagnostic notes
- The malfunction indicator lamp may illuminate
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.