IVMS Operation Procedure

Operation Procedure
1. Touch IVMS-COMM CHECK on SELECT TEST ITEM.
2. Touch IVMS-COMM DIAGNOSIS on SELECT DIAG ITEM screen.
3. Touch START on IVMS-COMM DIAGNOSIS screen to start the diagnosis.
4. After the diagnosis is completed, the malfunctioning system is displayed.
5. When the malfunctioning items are displayed, touch PRINT to record.
6. Touch ERASE.
7. Perform the communication inspection again to make sure that any malfunctioning item is displayed.
8. Check the displayed items.

Malfunction Code Table:

Malfunction Code Table

NOTE:
- For a specific local control unit (LCU), either "PAST COMM DATA" or "PAST NO RESPONSE" may be displayed instead of the above results. This is caused by the data record, so erase the records.
(The display only shows the incident records, they are not malfunctions caused during the diagnosis. One possible cause is that an reproducible incident occurred.)
- Follow the steps below to erase the memory Perform either disconnect BCM battery power supply or erase memory with CONSULT-II.
- With the battery connected, if the local control unit (LCU) connector is disconnected and left for approximately 1 minute, the BCM stores "NO RESPONSE" record.