DTC B2B50: Power Window Main Switch Failure
DTC detecting condition:
When the driver's side AUTO switch, passenger's side manual UP switch, passenger's side manual DOWN switch, passenger's side AUTO switch, rear right manual UP switch, rear right manual DOWN switch, rear left manual UP switch, or rear left manual DOWN switch 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". Ref. to POWER WINDOW (DIAGNOSTICS)>GENERAL DESCRIPTION>CAUTION .
NOTE:
Replace the power window main switch when this DTC is detected. Ref. to GLASS/WINDOWS/MIRRORS>POWER WINDOW CONTROL SWITCH
.