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DIAGNOSIS SYSTEM (TEL ADAPTER UNIT)

On Board Diagnosis Function


ON BOARD DIAGNOSIS ITEM

The on board diagnosis has 3 modes: the self-diagnosis mode that performs the trouble diagnosis, the speaker adaptation data deleting mode and the hands free phone system initialization mode.

CAUTION:
- Perform the diagnosis with the vehicle stopped.
- Perform STEP-2 if necessary.






SELF-DIAGNOSIS RESULTS

Self-diagnosis mode reads out the self-diagnosis results and indicates DTC on the audio screen.
NOTE:
- Error count is read out simultaneously when reading out the DTC name.
- The errors are read out continuously when some errors occur at the same time. The DTC displays are combined and displayed. For example, DTC 01100 is displayed when DTC 01000 and DTC 00100 are indicated at the same time.
Self-diagnosis results





The Details of Error Count
The error count guides "0" when the error occurs. The next time it counts up "1" if it is normal with the ignition switch ON. It continues the count up unless the initialization of hands free phone system is performed.

FLOW CHART OF TROUBLE DIAGNOSIS