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2023 ROLLS-ROYCE PHANTOM VIII
6.75L V12 Twin Turbo•RWD•AUTOMATIC•gas•turbo
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Repairs0Labor477Torque1475Fluid8DTC1820Battery1Maintenance0Recalls0
P0806moderate severityPowertrain

Clutch Position Sensor Circuit Range/Performance

on 2023 Rolls-Royce Phantom VIII 6.75L V12 Twin Turbo · RWD

What this code means

The clutch position sensor signal is outside the expected range or does not track properly. Clutch engagement calculations become unreliable.

Symptoms

  • Rough clutch engagement
  • Delayed shifts
  • Transmission warning light

Common causes

  • Misadjusted clutch sensor
  • Faulty clutch position sensor
  • Worn clutch components
  • Wiring resistance or corrosion

Diagnostic steps

  1. Read live sensor data during clutch travel
  2. Compare readings to specification
  3. Inspect and adjust sensor if applicable
  4. Test wiring for resistance faults
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