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Home >> Infiniti >> 2011 >> FX50 >> Repair and Diagnosis >> External Pages >> Different car >> Section 48 (Audio, Visual, Navigation System (CROSSCABRIOLET)) >> BOSE Audio Without Navigation >> System Description >> Diagnosis System (Tel Adapter Unit) >> On Board Diagnosis Function >> On Board Diagnosis Item
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On Board Diagnosis Item

WARNING: This page is about a different car, the 2011 Nissan Murano. However, it is still accessible from the selected car via links, so may be relevant.

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 STEP2 if necessary.
ON BOARD DIAGNOSIS MODES

STEP MODE Description
STEP1 Self-diagnosis The self-diagnosis mode performs the microphone test and the diagnosis of TEL adapter unit, TEL antenna and steering unit, and then reads out the results with the sound and indicates them on the display.
STEP2 Speaker adaptation data deleting The speaker adaptation data deleting mode can delete the speaker adaptation data.
Hands-free phone system initialization Hands-free phone system initialization mode can perform the initialization of hands-free phone system.

Self-diagnosis results

Self-diagnosis mode reads out the self-diagnosis results.

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.

Self-diagnosis results

DTC WITH POSSIBLE CAUSES

DTC DTC name Possible causes
DTC 10000 INTERNAL FAILURE TEL adapter unit
DTC 01000 ANT. SHORT TO BATT OR OPEN TEL antenna
DTC 00100 ANT. SHORT TO GROUND
DTC 00010 STEERING REMOTE BUTTON STUCK A Steering switch
DTC 00001 STEERING REMOTE BUTTON STUCK B
DTC 00000 THERE ARE NO FAILURE RECORDS TO REPORT -

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.