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Home >> Toyota >> 2009 >> Highlander Limited, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 20 (Engine Control System (1AR-FE) - DTC P0705 - P2A00, DTC U0101) >> DTC P0705 Transmission Range Sensor Circuit Malfunction (PRNDL Input) >> Description

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

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The park/neutral position switch assembly 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 of the following signals 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 of the following conditions is met for 2.0 seconds 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.
  3. All switches are off simultaneously for NSW, P, R, N and D. (2 trip detection logic)
  • Open or short in park/neutral position switch circuit
  • Short in park/neutral position switch assembly
  • Open or short in transmission control switch circuit
  • Shift lock control unit assembly
  • ECM