Infiniti EX35. Manual - part 106
AV
DIAGNOSIS SYSTEM (TEL ADAPTER UNIT)
AV-205
< FUNCTION DIAGNOSIS >
[BOSE AUDIO WITHOUT NAVIGATION]
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DIAGNOSIS SYSTEM (TEL ADAPTER UNIT)
Diagnosis Description
INFOID:0000000003508664
HANDS-FREE PHONE SYSTEM ON BOARD DIAGNOSIS
During on board diagnosis the diagnosis function of TEL adapter unit starts with the operation of steering
switch and performs the diagnosis when ignition switch is turned to ACC.
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 STEP2 if necessary.
Self-diagnosis results
Self-diagnosis mode reads out the self-diagnosis results and indicates DTC on the display.
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 com-
bined 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 displays "0" when an error occurs. The next time it counts up to "1" if conditions are normal
with the ignition switch ON. It continues the count up unless the initialization of hands-free phone system is
performed.
STEP
MODE
Description
STEP1
Self-diagnosis
• The self-diagnosis mode performs the microphone test.
• The self-diagnosis mode also diagnoses TEL adapter
unit, TEL antenna and steering switch.
• Those results are indicated with voice guidance and dis-
played on the screen.
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 the hands-free phone system.
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
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