Body
generic / SAE
P26DB
Engine Sound Control A Circuit / Open
The active engine sound generator A (Active Sound Design or AVAS — Acoustic Vehicle Alerting System for EV/hybrid) cannot be driven. EV pedestrian warning sound or sport-mode engine sound is missing.
SystemBody
Typegeneric / SAE
GroupP2
Range / number6 / DB
Possible causes
- Open output stage in the sound amplifier high
- Broken control wire to amplifier medium
Inspection / repair
- Difficulty: medium
- DIY: shop recommended
- Estimated cost: 150–1000 €
- Estimated time: 1–3.5 h
- Component: sound amplifier
- Component: speaker
- Component: wiring harness
- MIL / check engine light
Sources
References
sae:J2012