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TROUBLE DIAGNOSES FOR SYMPTOMS BRC-125 [HDC/HSA/VDC/TCS/ABS] C D E G H I J K L M A B BRC 2006 Pathfinder Vehicle Jerks During TCS/VDC Activation EFS0067I 1. ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) SELF-DIAGNOSIS Perform ABS actuator and electric unit (control unit) self-diagnosis. Are self-diagnosis result items displayed? YES >> After checking and repairing the applicable item, perform the ABS actuator and electric unit (con- trol unit) self-diagnosis again. NO >> GO TO 2. 2. ENGINE SPEED SIGNAL INSPECTION Perform data monitor with CONSULT-II for the ABS actuator and electric unit (control unit). Is the engine speed at idle 400 rpm or higher? YES >> GO TO 4. NO >> GO TO 3. 3. ECM SELF-DIAGNOSIS Perform ECM self-diagnosis. YES >> After checking and repairing the applicable item, perform the ECM self-diagnosis again. NO >> GO TO 4. 4. TCM SELF-DIAGNOSIS Perform TCM self-diagnosis. Are self-diagnosis result items displayed? YES >> After checking and repairing the applicable item, perform the TCM self-diagnosis again. NO >> GO TO 5. 5. CONNECTOR INSPECTION Disconnect the ABS actuator and electric unit (control unit) connector and the ECM connectors and check the OK or NG OK >> GO TO 6. NG >> Repair or replace as necessary. 6. CAN COMMUNICATION INSPECTION Check the CAN communication system. Refer to BRC-118, "CAN Communication System Inspection" OK or NG OK >> Inspection End. NG |