DTC C1453: Reservoir Level Switch Disconnected; DTC C1454: Reservoir Level Low [08/2015 - ]: Description
The brake fluid level warning switch sends the appropriate signal to the skid control ECU when the brake fluid level drops.
| DTC Code | DTC Detection Condition | Trouble Area |
|---|---|---|
| C1453 | With the ECU terminal IG1 voltage at 10 to 14 V, an open in the brake fluid level warning switch circuit continues for 2 seconds or more. |
|
| C1454 | The fluid level of the reservoir is LOW for 40 seconds after the ignition switch is turned to ON, or for 7 seconds during pump motor operation. |