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Fault Code P0123

Code meaning, symptoms, possible causes, part number, and estimated cost.

P0123

Throttle/Pedal Position Sensor Circuit High Input

Severity: High

High signal from throttle position sensor.

Part Details

Part Name

TPS sensor

Reference P/N (OEM)

89452-22090

General part number for this fault code — not necessarily for your specific vehicle

Estimated Cost

₪200 - ₪600

Engine Location

Throttle body

Symptoms

  • Engine RPMs spontaneously high
  • Limp mode

Possible Causes

  • 1Defective TPS sensor
  • 2Wiring short to voltage
  • 3Faulty ECU

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