Front Passenger Side Door ECU Communication Stop
Table of contents
B2322 TOYOTA Possible Causes
- Faulty Front Power Window Regulator Motor Assembly Right (RH)
- Front Power Window Regulator Motor Assembly Right harness is open or shorted
- Front Power Window Regulator Motor Assembly Right circuit poor electrical connection
- Faulty Main Body ECU (Multiplex Network Body ECU)
How do I fix code B2322 TOYOTA?
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 B2322 TOYOTA code
The cost of diagnosing the B2322 TOYOTA 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)
B2322 TOYOTA Description
This Diagnostic Trouble Code (DTC) is stored when LIN communication between the Front Power Window Regulator Motor Assembly Right (RH) and Main Body ECU (Multiplex Network Body ECU) stops for 10 seconds or more.