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DTC U0452 86: Abnormal Message From SAS Control Module: Notes
DTC U0452 86 DETECTION CONDITIONS AND POSSIBLE CAUSES (DYNAMIC STABILITY CONTROL)
| 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 |