OBD Code P0705

Transmission Range Sensor Circuit Malfunction (PRNDL Input)

What’s mean?

OBD2 Code P0705 Definition:
The park/neutral position (PNP) switch includes a transmission range switch. The transmission range switch detects the selector lever position when the shift lever is in the N or P shift position and sends a signal to the Transmission Control Module (TCM).

Symptoms

Possible sumptoms of P0705
– Engine Light ON (or Service Engine Soon Warning Light)

Possible Causes

Possible causes of P0705
– Open or short park/neutral position switch circuit – Poor park/neutral position switch circuit connection – Misadjusted park/neutral position switch – Park/neutral position switch may be faulty The Error code is generally activated on detection of the following conditions: The transmission range switch detects the selector lever position and sends a signal to the TCM.

Possible Solutions