P0706 – Transmission Range Sensor Range/Performance

Description

The ECM detects an incorrect or implausible signal from the transmission range sensor.

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Symptoms

  • No start
  • Wrong gear display
  • Harsh shifting

Causes

  • Faulty range sensor
  • Wiring issues
  • Misadjusted shifter

Diagnosis

  • Monitor range sensor data
  • Inspect wiring
  • Check shifter alignment

Repair

  • Replace range sensor
  • Repair wiring
  • Adjust shifter

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