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Home >> Porsche >> 2004 >> Boxster Base, Standard >> Repair and Diagnosis >> Brakes >> Traction Control >> Anti-Lock Brake System (Abs) - PSM 5.7 >> Fault Code 4400 >> Transverse Acceleration Sensor (AY Sensor) >> Notes
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Transverse Acceleration Sensor (AY Sensor): Notes

Actual value of transverse acceleration sensor is evaluated and displays an implausible value

NOTE:
  • The transverse acceleration sensor and the rate-of-turn sensor are combined in one housing. If a fault is detected in the transverse acceleration sensor, the rate-of-turn sensor must be replaced.