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PB-102 < DTC/CIRCUIT DIAGNOSIS > C1BDA PARKING BRAKE ACTUATOR LEFT C1BDA PARKING BRAKE ACTUATOR LEFT DTC Description INFOID:0000000010722984 DTC DETECTION LOGIC POSSIBLE CAUSE • Harness or connector FAIL-SAFE Other side actuator's apply and release are available. DTC CONFIRMATION PROCEDURE 1. PRECONDITIONING If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always turn the ignition switch OFF >> GO TO 2. 2. CHECK DTC DETECTION With CONSULT 1. Turn the ignition switch OFF to ON. CAUTION: Be sure to wait for 10 seconds after turning ignition switch OFF or ON. 2. Push the parking brake switch. CAUTION: • Put the select lever in the P position. 3. Pull the parking brake switch. DTC Display Item (Trouble diagnosis content) Malfunction detected condition TYPE C1BDA ACTUATOR MALF MECHANICAL MAL- Motor of the parking brake actuator is rotates for 25 seconds 1 COMMAND POSI NOT Piston position of the rear brake caliper does not reach the tar- 2 PFM/INCORRECT OPER- • The current when left side parking brake actuator is oper- ates is 50% or less than the current for when right side park- • The current when left side parking brake actuator is re- leased is 50% or less than current for when right side park- 3 CIRC CRRNT BELOW A open circuit is detected in circuit motor of parking brake ac- 4 CIRC CRRNT ABOVE • A short circuit is detected in circuit motor of parking brake actuator. • Operation of the motor of parking brake actuator is delayed. 5 CIRC CURRENT OUT OF Load is high when the parking brake actuator operates, and 6 |