1, 2 and 3 Digit Codes: 28

Name
Code No. 28 - Stop light switch system

Description
If the stop light switch is ON for 15 minutes or more while driving a 3 km/h (2 mph) or more, there is a short circuit in the stop light switch and diagnostic trouble code No. 28 is output.

Probable cause
- Malfunction of stop light switch
- Malfunction of connector
- Malfunction of TCM





Diagnosis