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Fault Code P0718

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

P0718

Input/Turbine Speed Sensor 'A' Circuit Intermittent

Severity: High

Code P0718 indicates an intermittent fault in the input/turbine speed sensor 'A' circuit. This is a sign of a connection or sensor problem that appears and disappears intermittently.

Part Details

Part Name

Input/Turbine Speed Sensor

Reference P/N (OEM)

N/A

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

Estimated Cost

₪400 - ₪1,500

Engine Location

Inside the transmission, near the input shaft

Symptoms

  • Inconsistent or incorrect gear shifts
  • Intermittent transmission limp mode
  • Check Engine Light on
  • Difficulty accelerating or rough driving

Possible Causes

  • 1Loose or damaged wiring to the sensor circuit
  • 2Faulty connector or corrosion
  • 3Defective input/turbine speed sensor (intermittent)
  • 4Fault in the Transmission Control Module (TCM)

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