DTC B2B50: Power Window Main Switch Failure
DTC detecting condition:
When any of the driver's side AUTO SW, passenger's side manual UP SW, passenger's side manual DOWN SW, passenger's side AUTO SW, rear right manual UP SW, rear right manual DOWN SW, rear right AUTO SW, rear left manual UP SW, rear left manual DOWN SW, rear left AUTO SW, or power window lock SW is ON for 20±1 seconds or longer.
Trouble symptom:
Switch cannot be turned OFF.
CAUTION:
Before performing diagnosis, refer to "CAUTION" in "General Description". Refer to POWER WINDOW (DIAGNOSTICS)>GENERAL DESCRIPTION>CAUTION .
NOTE:
Replace the power window main switch when this DTC is detected. Refer to GLASS/WINDOWS/MIRRORS>POWER WINDOW CONTROL SWITCH
.