DTC C1305/21 Solenoid Identification Circuit: Description
The skid control ECU receives solenoid identification signals from terminals SSEL and SEL2. The skid control ECU specifies control characteristics of the brake actuator by monitoring the difference in the holding solenoid (FRA, FLA, RRA and RLA) current, which is caused by characteristics of each actuator.
DTC CODE REFERENCE CHART
| DTC Code | DTC Detection Condition | Trouble Area |
|---|---|---|
| C1305/21 | Immediately after the engine is started, an open or short in the solenoid characteristics identification circuit continues for 0.21 seconds or more. |
|