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Home >> Lexus >> 2008 >> IS F >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System - SFI System Diagnostics (3 Of 4) >> DTC P0705 Transmission Range Sensor Circuit Malfunction (PRNDL Input) >> Description

DTC P0705 Transmission Range Sensor Circuit Malfunction (PRNDL Input): Description

The park / neutral position switch detects the shift lever position and sends signals to the ECM

DTC DETECTION CONDITION CHART

DTC No. DTC Detection Condition Trouble Area
P0705
  1. Any 2 or more signals of the following are ON simultaneously (2 trip detection logic)
    • P input signal is ON
    • N input signal is ON
    • R input signal is ON
    • D input signal is ON
  2. Any 2 or more signals of the following are ON simultaneously (2 trip detection logic)
    • NSW input signal is ON
    • R input signal is ON
    • D input signal is ON
  3. Any of following conditions is met for 2 0 sec or more in the S position (2 trip detection logic)
    • NSW input signal is ON
    • P input signal is ON
    • N input signal is ON
    • R input signal is ON
  4. All switches are OFF simultaneously for NSW, P, R, N and D
  • Open or short in park/neutral position switch circuit
  • Short in park/neutral position switch
  • Open or short in transmission control switch circuit
  • Transmission control switch
  • ECM