Body
generic / SAE
B0122
Pedestrian Alert Speaker A
Fault on pedestrian alert speaker A — emits an artificial driving sound at low speed on EVs/hybrids (legally required, e.g. UNECE R138, FMVSS 141).
SystemBody
Typegeneric / SAE
GroupB0
Range / number1 / 22
Possible causes
- Speaker coil open high
Symptoms
- Warning light or symbol related to the affected system
- Comfort or safety function impaired
Inspection / repair
- Difficulty: medium
- DIY: possible
- Estimated cost: 100–800 €
- Estimated time: 0.5–3 h
- Component: pedestrian alert speaker a
- Component: speaker wiring
- MIL / check engine light
Sources
References
sae:J2012