Scan Tool Testing and Procedures

DIAGNOSIS SYSTEM (EPS CONTROL UNIT)


CONSULT-III Function


FUNCTION
CONSULT-III can display each diagnostic item using the diagnostic test modes shown following.






ECU IDENTIFICATION
Displays the part number stored in the control unit.

SELF-DIAG RESULTS MODE
Testing and Inspection.

When "CRNT" is displayed on self-diagnosis result.
- The system is presently malfunctioning.

When "PAST" is displayed on self-diagnosis result.
- System malfunction in the past is detected, but the system is presently normal.

FREEZE FRAME DATA (FFD)
The following vehicle status is recorded when DTC is detected and is displayed on CONSULT-III.






DATA MONITOR MODE