1, 2 and 3 Digit Codes: 37
NameCode No. 36, 37 Park/neutral position switch system
Description
When the park/neutral position switch signal is input to two or more places simultaneously for a continuous period of 30 seconds or more, it is judged that there is a short-circuit in the park/neutral position switch and diagnose trouble code No. 36 is output.
When the park/neutral position switch signal is not input to a single place for a continuous period of 30 seconds or more, it is judged that there is an open circuit in the park/neutral position switch and diagnostic trouble code No. 37 is output.
Probable cause
- Malfunction of park/neutral position switch
- Malfunction of connector
- Malfunction of Ignition switch
- Malfunction of TCM
Diagnosis