B1E9B JEEP – Rear Left Heater Control Circuit

B1E9B JEEP Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light)

B1E9B JEEP Possible Causes

Faulty Rear Left Seat Cushing Heater Element,Rear Left Seat Cushing Heater Element harness is open or shorted,Rear Left Seat Cushing Heater Element circuit poor electrical connection,Faulty Heated Seat Module (HSM)

B1E9B JEEP Description

The Heated Seat Module (HSM) monitors the Rear Left Heater Control Circuit. The Heated Seat Module sets the OBDII code when the Rear Left Heater Control Circuit is not to factory specifications for more than two seconds with the output turned on.