DTC B1A59-11: Sensor 5 Volt Supply - Circuit short to ground: Action
- Refer to the appropriate system wiring diagrams and check the refrigerant pressure sensor circuit for short circuit to ground
- Refer to the appropriate system wiring diagrams and check the front sunload sensor circuit for short circuit to ground
- If fault persists, check and install a new refrigerant pressure sensor as required. Clear DTC and retest
- If fault persists, check and install a new front sunload sensor as required. Clear DTC and retest