DTC P0705-13: Transmission Range Sensor "A" Circuit Open; DTC P0705-62: Transmission Range Sensor "A" Signal Compare Failure [08/2021 - ]: Description

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

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	MIL	Memory	Note
P0705-13	Transmission Range Sensor "A" Circuit Open	All switches are off simultaneously for NSW, P, R, N and D for 1 minute or more (2 trip detection logic).	Open or short in park/neutral position switch assembly circuit Park/neutral position switch assembly ECM	Comes on	DTC stored	SAE Code: P0705 DTC for Mexico Models: - Applies
P0705-62	Transmission Range Sensor "A" Signal Compare Failure	Either of the following conditions A or B 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 with the shift lever in S: NSW input signal is on P input signal is on N input signal is on R input signal is on	Open or short in park/neutral position switch assembly circuit Park/neutral position switch assembly Open or short in transmission control switch circuit Transmission control switch (shift lever assembly) ECM	Comes on	DTC stored	SAE Code: P0705 DTC for Mexico Models: - Applies

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

MIL

Memory

Note

P0705-13

Transmission Range Sensor "A" Circuit Open

All switches are off simultaneously for NSW, P, R, N and D for 1 minute or more (2 trip detection logic).

Open or short in park/neutral position switch assembly circuit
Park/neutral position switch assembly
ECM

Comes on

DTC stored

SAE Code: P0705
DTC for Mexico Models:
- Applies

P0705-62

Transmission Range Sensor "A" Signal Compare Failure

Either of the following conditions A or B 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

NSW input signal
R input signal
D input signal

B. Any of the following conditions is met for 2 seconds or more with the shift lever in S:

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

Open or short in park/neutral position switch assembly circuit
Park/neutral position switch assembly
Open or short in transmission control switch circuit
Transmission control switch (shift lever assembly)
ECM

Comes on

DTC stored

SAE Code: P0705
DTC for Mexico Models:
- Applies