Conditions for Setting the DTC
WARNING: This page is about a different car, the 2019 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
B3623
Distance Sensing Cruise Control Follow Gap Set Circuit - Invalid Signal Received
B3794, P0564, P0565, P0567, P0568, P056C, P0580, P0581
Cruise Control Switch Circuit - Invalid Signal Received
P0589, P0592, P0593, P155B, P155C
Cruise Control Multifunction Switch 2 Circuit - Invalid Signal Received
P155A
Cruise Control Switch State Undetermined
P162C
Vehicle Speed Limiting/Warning Switch Circuit - Undetermined State