Conditions for Setting the DTC

WARNING: This page is about a different car, the 2019 Buick Cascada, 2018 Buick Cascada, and 2017 Buick Cascada. However, it is still accessible from the selected car via links, so may be relevant.

B3205 00

M74D Window Motor - Driver = Incompatible Hardware or Equipment

B3210 00

M74P Window Motor - Passenger = Incompatible Hardware or Equipment

B3215 00

M74LR Window Motor - Left Rear = Incompatible Hardware or Equipment

B3220 00

M74RR Window Motor - Right Rear = Incompatible Hardware or Equipment

B3205 39

M74D Window Motor - Driver = Internal Malfunction

B3210 39

M74P Window Motor - Passenger = Internal Malfunction

B3215 39

M74LR Window Motor - Left Rear = Internal Malfunction

B3220 39

M74RR Window Motor - Right Rear = Internal Malfunction

B3205 42, B3210 42, B3215 42, B3220 42

Calibration Update = Failed

B3205 4B, B3210 4B, B3215 4B, B3220 4B Condition 1

Battery - DisconnectedorReplaced

B3205 4B, B3210 4B, B3215 4B, B3220 4B Condition 2

Front Side Door Wiring Harness - Disconnected

B3205 4B, B3210 4B, B3215 4B, B3220 4B Condition 3

M74 Window Motor - Disconnected