DTC U0452-86; Abnormal Message From SAS Control Module: Notes
DETECTION CONDITION & POSSIBLE CAUSE
| DTC |
U0452:86 |
Abnormal message from SAS control module |
| DETECTION CONDITION |
- Correct data cannot be received from SAS control module
|
| FAIL-SAFE FUNCTION |
- Illuminates the TCS/DSC indicator light, and smart city brake support (SCBS) indicator light (amber) *1*2
.
- Tire pressure monitoring system warning light *2
illuminates after flashes. (Not illuminated/flashed depending on malfunction content.)
- Inhibits the TCS *3
, DSC *3
, hill launch assist (HLA) *3
, TPMS *2*3
, and smart city brake support (SCBS) *2*3
controls.
*1
: Not illuminated depending on malfunction content.*2
: If equipped.*3
: Enabled depending on malfunction content. |
| POSSIBLE CAUSE |
- SAS control module malfunction
|
| SYSTEM WIRING DIAGRAM |
Not applicable |