DTC C1245: Deceleration Sensor [04/2018 - 08/2021]: Description
WARNING: This page is about a different variant/trim than selected.
The parking brake ECU (brake actuator assembly) receives vehicle tilt angle information from the deceleration sensor (airbag ECU assembly) via CAN communication.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | Memory | Note |
|---|---|---|---|---|---|
| C1245 | Deceleration Sensor | One of following conditions is met:
|
Deceleration sensor (Airbag ECU assembly) | DTC stored | An electric parking brake system malfunction is displayed on the multi-information display. |
DTC DETECTION CONDITIONS
| Vehicle Condition | ||||
|---|---|---|---|---|
| Pattern 1 | Pattern 2 | Pattern 3 | ||
| Diagnosis Condition | Power switch on (IG) | ◦ | ◦ | ◦ |
| Malfunction Status | An error signal is sent from the deceleration sensor (airbag ECU assembly) | ◦ | - | - |
| While the deceleration sensor (airbag ECU assembly) signal is judged to be stuck, starting off and stopping the vehicle occurs 16 times | - | ◦ | - | |
| Comparison error between deceleration sensor (airbag ECU assembly) 1 and deceleration sensor (airbag ECU assembly) 2 output values occurs | - | - | ◦ | |
| Detection Time | Approximately 0.3 seconds | - | 60 seconds or more | |
| Number of Trips | 1 trip | 1 trip | 1 trip | |
HINT:
DTC will be output when conditions for either of the patterns in the table above are met.