Driver Side Power Window Position Detect Circuit Error
Table of contents
B2189 Possible Causes
- Faulty Driver Side Power Window Motor
- Driver Side Power Window Motor harness is open or shorted
- Driver Side Power Window Motor circuit poor electrical connection
- Faulty Driver Side Multiplex Control System (MPCS)
How do I fix code B2189?
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.
Cost of diagnosing the B2189 code
The cost of diagnosing the B2189 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)
B2189 Description
The Driver Side Multiplex Control System (MPCS) monitors the Driver Side Power Window Position. The Driver Side MPCS sets the OBDII code when the Driver Side Power Window Position is not to factory specifications.
