Rear Right Heater Control Circuit
Table of contents
B1E9C RAM Possible Causes
- Faulty Rear Right Seat Cushing Heater Element
- Rear Right Seat Cushing Heater Element harness is open or shorted
- Rear Right Seat Cushing Heater Element circuit poor electrical connection
- Faulty Heated Seat Module (HSM)
How do I fix code B1E9C RAM?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Tech Notes
- B1E9C-1E REAR RIGHT HEATER CONTROL CIRCUIT RESISTANCE OUT OF RANGE
- B1E9C-11 REAR RIGHT HEATER CONTROL CIRCUIT SHORT TO GROUND
- B1E9C-12 REAR RIGHT HEATER CONTROL CIRCUIT SHORT TO BATTERY
- B1E9C-13 REAR RIGHT HEATER CONTROL CIRCUIT OPEN
Cost of diagnosing the B1E9C RAM code
The cost of diagnosing the B1E9C RAM code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B1E9C RAM Description
The Heated Seat Module (HSM) monitors the Rear Right Heater Control Circuit. The Heated Seat Module sets the OBDII code when the Rear Right Heater Control Circuit is not to factory specifications for more than two seconds with the output turned on.