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2005 LEXUS GS 430

4.3L V8•RWD•AUTOMATIC•gas
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Repairs0Labor563Torque3455Fluid7DTC824Battery0Maintenance0Recalls0
P0180low severityPowertrain

Fuel Temperature Sensor A Circuit

on 2005 Lexus GS 430 4.3L V8 · RWD

What this code means

Malfunction in the fuel temperature sensor circuit.

Symptoms

  • Check Engine Light
  • Poor fuel economy
  • Hard starting

Common causes

  • Faulty fuel temp sensor
  • Wiring issue
  • Corroded connector

Diagnostic steps

  1. Test sensor resistance
  2. Inspect wiring
  3. Check connector

Repair notes

Replace fuel temperature sensor.

Other Powertrain codes on this vehicle

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