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Home >> Lexus >> 2024 >> RC 350 Base, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 83 (Engine Control System (2GR-FSE) - Diagnostic Codes (4 Of 5)) >> SFI System >> DTC P0705: Transmission Range Sensor Circuit (PRNDL Input) [10/2015 - 11/2017] >> Description

DTC P0705: Transmission Range Sensor Circuit (PRNDL Input) [10/2015 - 11/2017]: Description

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The park/neutral position switch assembly detects the shift lever position and sends a signal to the ECM.

HINT: 

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory
P0705 Transmission Range Sensor Circuit (PRNDL Input) One of the following conditions A, B or C is met (2 trip detection logic):
A. One of the following conditions (a), (b) or (c) is met for 2 seconds or more: (a) Any 2 or more of the following signals are on simultaneously:
  • P input signal
  • R input signal
  • D input signal

(b) Any 2 or more of the following signals are on simultaneously:

  • N input signal
  • R input signal
  • D input signal

(c) Any 2 or more of the following signals are on simultaneously:

  • NSW input signal
  • R input signal
  • D input signal

B. Any of the following conditions is met for 2 seconds or more in the M position:

  • NSW input signal is on
  • P input signal is on
  • N input signal is on
  • R input signal is on

C. All switches are off simultaneously for NSW, P, R, N and D for 1 minute or more.
  • Open or short in park/neutral position switch assembly circuit
  • Park/neutral position switch assembly
  • Open or short in transmission control switch circuit
  • Transmission floor shift assembly
  • ECM
Comes on DTC stored