DTC B2221: Jam Protection Pulse Sensor Circuit On Back Door: Fail-Safe

If the pulse sensor in the back door power window motor malfunctions (DTC B2221 is output), the power window functions will be restricted:

• The AUTO UP/DOWN function is disabled.
• The MANUAL DOWN function via the transmitter is disabled.
• The MANUAL UP/DOWN function via the back door power window switch can be performed (the ignition switch ON).
• The MANUAL UP/DOWN function via the back door lock key cylinder can be performed (the ignition switch ON).