Left Seat Heat Output Open Trouble Code
NAME OF CODELeft Seat Heat Output Open
WHEN MONITORED
Ignition on, during the heated seat operation.
SET CONDITION
Immediately after losing the seat heat element with ignition on.
THEORY OF OPERATION
The MHSMM monitors its output for a loss of heater element. If the element is missing, the module will set this code.
PROBABLE CAUSE
- Left seat heater B (+) driver ckt open
- Heated seat element failure
- MHSMM failure