Front Left Vent Control Circuit
Table of contents
B1E9D JEEP Possible Causes
- Faulty Front Left Seat Back Vent Motor
- Front Left Seat Back Vent Motor harness is open or shorted
- Front Left Seat Back Vent Motor circuit poor electrical connection
- Faulty Comfort Seat Wheel Module (CSWM)
How do I fix code B1E9D JEEP?
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
- B1E9D-11 FRONT LEFT VENT CONTROL CIRCUIT SHORT TO GROUND
- B1E9D-12 FRONT LEFT VENT CONTROL CIRCUIT SHORT TO BATTERY
- B1E9D-13 FRONT LEFT VENT CONTROL CIRCUIT OPEN
Cost of diagnosing the B1E9D JEEP code
The cost of diagnosing the B1E9D JEEP 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)
B1E9D JEEP Description
The Comfort Seat Wheel Module (CSWM) monitors the Front Left Vent Control Circuit. The CSWM sets the OBDII code when the CSWM detects on the Left Seat Vent Feed circuit a voltage below 1.0 volt or an amperage draw exceeding 1.5 amps for more than 2.0 seconds with the output turned on, a voltage above 5.0 volts for more than two seconds with the output turned off, or a current below 200 mA for more than 12 seconds with the output turned on.