Error History: Notes

The diagnostic results of "Self-diagnosis" indicate only malfunction detected during the current "Self-diagnosis".

If an error occurred before the ignition switch was turned ON, and does not occur again until "Self-diagnosis" is completed, the diagnosis result is judged normal. Therefore, errors in the past which cannot be found by "Selfdiagnosis", must be found by checking the "Error record".

The error history shows the error occurrence frequency in the past. The frequency of occurrence is displayed by 2 types: the count down type and the count up type. The type is predetermined according to the error item.

In "Error History", time and place that the selected error last occurred are displayed. Be careful about the following.

• If there is a malfunction with the GPS antenna circuit board in the NAVI control unit, the correct date of occurrence may not be displayed.
• Place of the error occurrence is represented by the position of the current-location mark at the time an error occurred. If current-location mark has deviated from the correct position, then the place of the error occurrence cannot be located correctly.