DTC U0452-4A: SAS Control Module Serial Number Mismatch: Notes
DTC U0452:4A FORWARD SENSING CAMERA (FSC) DETECTION CONDITION AND POSSIBLE CAUSE
| Description |
SAS control module serial number mismatch |
| Detection condition |
- The forward sensing camera (FSC) detects that the SAS control module serial number has changed.
|
| Fail-safe |
- Inhibits the lane departure warning system (LDWS).
- Inhibits the lane-keep assist system.
- Inhibits the high beam control (HBC) system.
- Inhibits the advanced smart city brake support (advanced SCBS).
- Inhibits the smart city brake support [forward] (SCBS F).
|
| Possible cause |
- SAS control module is replaced.
- DTCs are stored in the SAS control module.
- SAS control module malfunction
- Forward sensing camera (FSC) malfunction
|
| System wiring diagram |
Not applicable |