Body
generic / SAE
P26EF
Engine Sound Control B Circuit Performance
The sound generator B circuit responds but the resulting acoustic feedback is not as expected.
SystemBody
Typegeneric / SAE
GroupP2
Range / number6 / EF
Possible causes
- Speaker cone damaged or coil shorted high
- Feedback microphone drifts medium
Inspection / repair
- Difficulty: medium
- DIY: shop recommended
- Estimated cost: 150–1000 €
- Estimated time: 1–3.5 h
- Component: sound amplifier b
- Component: speaker
- Component: feedback microphone
- MIL / check engine light
Sources
References
sae:J2012