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

WARNING: This page is about a different car, the 2008 Lexus IS F. However, it is still accessible from the selected car via links, so may be relevant.

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

DTC DETECTION CONDITION AND TROUBLE AREA

DTC Code	DTC Detection Condition	Trouble Area
P0705	When condition (A) or (B) is met Any 2 or more of the following conditions are met 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 All switches are OFF simultaneously for P, N, R and D (2-trip detection logic)	Park/neutral position switch Open or short in park/neutral position switch circuit TCM