Fail-Safe Functions
When the FCM/LDW/AHB-ECU detects any malfunction, it will show a message on the multi-information display and make the FCM OFF indicator display, the LDW indicator display and the automatic high beam indicator illuminate or flash.
Illumination condition of display in case of failure
DTC DESCRIPTION
| DTC No. | Item | Multi information display | Automatic high beam indicator | ||||
|---|---|---|---|---|---|---|---|
| Message | FCM OFF indicator display screen | LDW indicator display screen | |||||
| C1394 | INCOMP.learn neutral(SAS) | FCM TEMPORARILY NOT AVAILABLE | ON | ON | ON | ||
| C1705 | LDW SW circuit low (short) | LDW SERVICE REQUIRED | OFF | OFF | ON | ||
| C1707 | Implausible coding data | DRIVER ASSISTANCE CAMERA TEMPORARILY NOT AVAILABLE | ON | OFF | ON | ||
| C1747 | Shift signal undetermined | FCM TEMPORARILY NOT AVAILABLE | ON | Normal control(1) | ON | ||
| C1750 | Voltage out of range | DRIVER ASSISTANCE CAMERA TEMPORARILY NOT AVAILABLE | ON | ON | ON | ||
| C1751 | ECU failure | DRIVER ASSISTANCE CAMERA SERVICE REQUIRED | ON | OFF | OFF | ||
| C1752 | Radar temperature out of range | DRIVER ASSISTANCE CAMERA TEMPORARILY NOT AVAILABLE | ON | ON | ON | ||
| C1753 | Radar blockage detected | DRIVER ASSISTANCE CAMERA BLOCKED | ON | ON | ON | ||
| C1754 | Radar calibration not completed | UNCALIBRATED | Flash (1 Hz) | OFF | OFF | ||
| C1777 | System fail detected (ASC) | FCM TEMPORARILY NOT AVAILABLE | ON | Normal control(1) | ON | ||
| C1778 | Vehicle speed signal fail | DRIVER ASSISTANCE CAMERA SERVICE REQUIRED | ON | OFF | OFF | ||
| C1779 | Brake master cylinder PRS. signal | FCM SERVICE REQUIRED | ON | Normal control(1) | ON | ||
| C1781 | SAS fail | FCM SERVICE REQUIRED | ON | OFF | ON | ||
| C1782 | SAS signal fail | FCM SERVICE REQUIRED | ON | Normal control(1) | ON | ||
| C1784 | FCM switch fixed ON | FCM SERVICE REQUIRED | ON | Normal control(1) | ON | ||
| C1787 | APS signal | FCM SERVICE REQUIRED | ON | Normal control(1) | ON | ||
| C1788 | Longitudinal G sensor signal | FCM SERVICE REQUIRED | ON | Normal control(1) | ON | ||
| C1791 | Vehicle speed signal (invalid) | DRIVER ASSISTANCE CAMERA TEMPORARILY NOT AVAILABLE | ON | ON | ON | ||
| C1792 | Brake M/C PRS. signal (invalid) | FCM TEMPORARILY NOT AVAILABLE | ON | Normal control(1) | ON | ||
| C1793 | Lateral ACC. signal (invalid) | FCM TEMPORARILY NOT AVAILABLE | ON | ON | ON | ||
| C1794 | Longitudinal G signal (invalid) | FCM TEMPORARILY NOT AVAILABLE | ON | Normal control(1) | ON | ||
| C1795 | Yawrate signal (invalid) | FCM TEMPORARILY NOT AVAILABLE | ON | ON | ON | ||
| C1796 | APS signal (invalid) | FCM TEMPORARILY NOT AVAILABLE | ON | Normal control(1) | ON | ||
| C1798 | FCM control disabled (ASC) | FCM SERVICE REQUIRED | ON | Normal control(1) | ON | ||
| C1799 | FCM control disabled (ENGINE) | FCM SERVICE REQUIRED | ON | ON | ON | ||
| C1809 | System temporary not available | DRIVER ASSISTANCE CAMERA TEMPORARILY NOT AVAILABLE | ON | ON | ON | ||
| C2256 | Brake switch signal fail | FCM SERVICE REQUIRED | ON | Normal control(1) | ON | ||
| C2271 | SAS signal fail | FCM TEMPORARILY NOT AVAILABLE | ON | ON | ON | ||
| C2272 | Delta SAS signal fail | FCM TEMPORARILY NOT AVAILABLE | ON | Normal control(1) | ON | ||
| C2276 | Brake switch signal | FCM TEMPORARILY NOT AVAILABLE | ON | Normal control(1) | ON | ||
| C2292 | Auto calibration out of range | DRIVER ASSISTANCE CAMERA TEMPORARILY NOT AVAILABLE | ON | ON | ON | ||
| C2298 | Ambient sensor signal | FCM TEMPORARILY NOT AVAILABLE | ON | Normal control(1) | ON | ||
| C2299 | Implausible coding data | DRIVER ASSISTANCE CAMERA SERVICE REQUIRED | ON | OFF | OFF | ||
| U0100 | Engine CAN timeout | FCM SERVICE REQUIRED | ON | Normal control(1) | ON | ||
| U0101 | T/M CAN timeout | FCM SERVICE REQUIRED | ON | Normal control(1) | ON | ||
| U0121 | ABS/ASC CAN timeout | DRIVER ASSISTANCE CAMERA SERVICE REQUIRED | ON | OFF | OFF | ||
| U0126 | SAS CAN timeout | FCM SERVICE REQUIRED | ON | OFF | ON | ||
| U0141 | ETACS CAN timeout | DRIVER ASSISTANCE CAMERA SERVICE REQUIRED | ON | OFF | ON | ||
| U1190 | No receive fault detect signal | DRIVER ASSISTANCE CAMERA SERVICE REQUIRED | ON | OFF | OFF | ||
| U1195 | Coding not completed | DRIVER ASSISTANCE CAMERA TEMPORARILY NOT AVAILABLE | ON | OFF | OFF | ||
| - | Bus off | DRIVER ASSISTANCE CAMERA SERVICE REQUIRED | ON | OFF | OFF | ||
| - | Calibration is in progress | CALIBRATING | Flash (2 Hz) | Flash (2 Hz) | OFF | ||
|
|||||||