Actions Taken When the DTC Sets
WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.
B1998 11 and B1998 13
- The left front turn signal is inoperative.
- The "Left Front Turn Indicator Failure" message is displayed on the driver information center display.
- The left turn signal indicator on the instrument cluster flashes rapidly
B1998 12
- The left front turn signal will always be ON.
- The "Left Front Turn Indicator Failure" message is displayed on the driver information center display.
- The left turn signal indicator on the instrument cluster flashes rapidly
B1999 11 and B1999 13
- The right front turn signal is inoperative.
- The "Right Front Turn Indicator Failure" message is displayed on the driver information center display.
- The right turn signal indicator on the instrument cluster flashes rapidly
B1999 12
- The right front turn signal will always be ON.
- The "Right Front Turn Indicator Failure" message is displayed on the driver information center display.
- The right turn signal indicator on the instrument cluster flashes rapidly