DTC C1020-14: Ignition Switch On/Start Position Circuit Short to Ground or Open [12/2023 - ]: Description
Refer to DTC C137B-A2.
Refer to DTC C137B-A2: Brake System Control Module "A" System Voltage System Voltage Low [12/2023 - ]
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | DTC Output from | Priority | Note |
|---|---|---|---|---|---|---|
| C1020-14 | Ignition Switch On/Start Position Circuit Short to Ground or Open | When the IG1 terminal voltage is less than 3 V, the IG2 terminal voltage is 9.5 V or more for 4 seconds or more. |
|
Brake/EPB | A | Output ECU: No. 2 skid control ECU (brake actuator assembly) |