Abnormality Display

Abnormality Display DTC display

1. Purpose and summary

When trouble occurs, a DTC (DTC) is displayed on the user screen.

This enables the operator to verbally communicate the trouble to the service engineer. 2. Screen

Just after the work mode with a ! mark next to it, the DTC is displayed as a 4-digit number.

If there is no trouble, nothing at all is displayed.

3. Trouble display

The "ELEC. PROBLEM" or "CHECK ENGINE" message is displayed.

When trouble occurs, the corresponding DTC is displayed. For trouble in which the location is understood from the message, a code is not displayed.

For details, see the "Main unit-side DTC List". All the DTCs sent from the ECM are subject to display. 4. Displayed trouble status

Only current and ongoing troubles are displayed. Troubles that have been recovered from are not displayed. 5. Multiple trouble display

When multiple troubles occur, they are displayed in turn at 5-second intervals.