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2007 LEXUS GS 430
4.3L V8•RWD•AUTOMATIC•gas
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Repairs0Labor478Torque2122Fluid8DTC1857Battery1Maintenance0Recalls0
C1372high severityChassis

Yaw Rate Sensor Circuit Malfunction

on 2007 Lexus GS 430 4.3L V8 · RWD

What this code means

The ECU detects an electrical fault in the yaw rate sensor circuit. No direct OBD P-code equivalent exists.

Symptoms

  • VSC light on
  • ABS warning light on
  • Stability control inactive

Common causes

  • Damaged sensor wiring
  • Poor connector contact
  • Faulty yaw rate sensor
  • Faulty skid control ECU

Diagnostic steps

  1. Check yaw sensor circuit voltage
  2. Inspect wiring for open or short
  3. Test connector for corrosion
  4. Replace sensor if circuit confirmed faulty
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