U0100

U0100 LDP) ECM CAN CIR2





DTC Logic

DTC DETECTION LOGIC

DTC DETECTION LOGIC:

DTC CONFIRMATION PROCEDURE
1.DTC ERASE
Erase the DTC memory of ABS actuator and electric unit (control unit) with CONSULT-III.
- GO TO 2.
2.DTC CONFIRMATION
1. Turn ignition switch ON and wait for 2 seconds or more.
2. Perform the self-diagnosis of ABS actuator and electric unit (control unit) with CONSULT-III.
Is the DTC "U0100" detected?
YES - Refer to U0100.
NO - Refer to Intermittent Incident.




Diagnosis Procedure
1.PERFORM SELF-DIAGNOSIS OF ECM
Perform self-diagnosis of ECM with CONSULT-III.
Is any DTC detected?
YES - GO TO 2.
NO - GO TO 4.
2.ECM TROUBLE DIAGNOSIS
Perform trouble diagnosis of ECM. Refer to Testing and Inspection.
- GO TO 3.
3.ERASE DTC
Erase DTC memory of ABS actuator and electric unit (control unit) with self-diagnosis of CONSULT-III.
Is the DTC "U0100" erased?
YES - INSPECTION END
NO - Replace ABS actuator and electric unit (control unit).
4.PROVISIONAL REPLACEMENT OF ECM
Remove ECM. Install a normal ECM.
- GO TO 5.
5.ERASE DTC
Erase DTC memory of ABS actuator and electric unit (control unit) with self-diagnosis of CONSULT-III.
Is the DTC "U0100" erased?
YES - Replace ECM.
NO - Replace ABS actuator and electric unit (control unit).