P0235moderate severityPowertrain
Turbocharger/Supercharger Boost Sensor A Circuit
on 1997 Acura RL 3.5L V6 · AWD
What this code means
Malfunction in the turbo boost pressure sensor A circuit.
Symptoms
- Check Engine Light
- Poor boost control
- Reduced power
Common causes
- Faulty boost pressure sensor
- Wiring issue
- Vacuum hose leak
Diagnostic steps
- Test sensor output
- Inspect wiring
- Check vacuum hoses
Repair notes
Replace boost pressure sensor.
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P0001
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P0002
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P0002
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P0003
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P0004
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P0010
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P0010
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