Reading and Clearing Diagnostic Trouble Codes

CONSULT-III Function




CONSULT-III INSPECTION PROCEDURE
1. Turn ignition switch OFF.
2. Insert NATS program card into CONSULT-III.

Program card : NATS (AEN06B) or later

3. Connect CONSULT-III to data link connector.
4. Turn ignition switch ON.
5. Touch "START".
6. Touch "OTHER".
7. Select "NATS V.5.0".
If "NATS V5.0" is not indicated, go to GI-36, "CONSULT-III Data Link Connector (DLC) Circuit". Scan Tool Testing and Procedures

8. Perform each diagnostic test mode according to each service procedure.

For further information, see the CONSULT-III Operation Manual NATS.




CONSULT-III DIAGNOSTIC TEST MODE FUNCTION

NOTE:
- When any initialization is performed, all ID previously registered will be erased and all NATS mechanical keys must be registered again.
- The engine cannot be started with an unregistered key. In this case, the system will show "DIFFERENCE OF KEY" or "LOCK MODE" as a self-diagnostic result on the CONSULT-III screen.
- In rare case, "CHAIN OF ECM-IMMU" might be stored as a self-diagnostic result during key registration procedure, even if the system is not malfunctioning.