Toyota Corolla Cross: M20a-fks (battery / Charging)

 Outer Mirror Indicator (Module "A" Side) Circuit Short to Battery (C1AB512)

DESCRIPTION This DTC is stored when the blind spot monitor sensor RH (A) detects a short to +B in the outer rear view mirror indicator RH. DTC No. Detection Item DTC Detection Condition Trouble Area C1AB512 Outer Mirror Indi

 Check For Intermittent Problems

CHECK FOR INTERMITTENT PROBLEMS HINT: Inspect the vehicle ECM using check mode. Intermittent problems are easier to detect with the GTS when the ECM is in check mode. In check mode, the ECM uses 1 trip detection logic, which is more sensitive to malfunctions than normal mode (default), which uses 2