DTC Description
DTC DETECTION LOGIC
| DTC No. | CONSULT screen terms(Trouble diagnosis content) | DTC detection condition | |||
|---|---|---|---|---|---|
| C1109-16 | BATTERY VOLTAGE [VB-HIGH](Battery voltage [high]) | Diagnosis condition | When ignition switch is ON. | ||
| Signal (terminal) | Ignition power supply | ||||
| Threshold | When ignition power supply voltage out of range. | ||||
| Diagnosis delay time | 5 second or more | ||||
| C1109-17 | BATTERY VOLTAGE [ABNORMAL](Battery voltage [abnormal]) | Diagnosis condition | When ignition switch is ON. | ||
| Signal (terminal) | Ignition power supply | ||||
| Threshold | When ignition power supply voltage out of range. | ||||
| Diagnosis delay time | 5 second or more | ||||
POSSIBLE CAUSE
NOTE:
Confirm if DTC is PAST or CRNT. If DTC is CRNT, proceed with Diagnosis Procedure. If DTC is PAST, clear the DTC. Do not replace the ABS actuator and electric unit (control unit) for a PAST DTC.
| PAST DTC | CRNT DTC |
|---|---|
|
|
FAIL-SAFE
The following systems are suspended:
- VDC function
- TCS function
- ABS function
- Brake assist function
- Hill start assist function
- Brake force distribution function