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Fault Code P0120

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

P0120

Throttle/Pedal Position Sensor Circuit Malfunction

Severity: High

Throttle position sensor or accelerator pedal circuit malfunction.

Part Details

Part Name

Throttle position sensor (TPS)

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 (Throttle Body)

Symptoms

  • Inconsistent accelerator pedal response
  • Engine RPMs too high
  • Limp mode

Possible Causes

  • 1Defective TPS sensor
  • 2Faulty wiring
  • 3Dirty throttle body

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