Passenger Heated Seat Switch Stuck In High State

Test 1:

Test 2 - 3:

SYMPTOM
PASSENGER HEATED SEAT SWITCH STUCK IN HIGH STATE

TEST NOTE
This symptom is diagnosed using the test PASSENGER HEATED SEAT SWITCH STUCK IN HIGH STATE.

WHEN MONITORED
Ignition ON.

SET CONDITION
If the switch is stuck active for 30 seconds this code Will set and the MHSMM will ignore the input until it's state has changed. The code will remain in the module memory for 20 key cycles.

POSSIBLE CAUSES
- Passenger heated seat switch
- Passenger seat heater switch MUX circuit short to voltage
- Memory heated Seat/Mirror module