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.
DTC B269A
After Boil Heater Relay Control = Open
DTC B269C
After Boil Heater Relay Control = Short to Ground
DTC B269D
After Boil Heater Relay Control = Short to Voltage