Nissan Tiida C11. Instruction — part 13
AV-46
< FUNCTION DIAGNOSIS >
[AUDIO WITH NAVIGATION]
DIAGNOSIS SYSTEM (NAVI CONTROL UNIT)
Vehicle CAN Diagnosis
• CAN communication status and error counter is displayed.
• Error counter displays 0 if any malfunction is not detected in the
past. It displays 40 if the malfunction is detected. It displays 39
when turning the ignition switch ON and it is normal. The lower
limit of the counter is 1.
• The error counter displays 0 if it resets.
NOTE:
“???” indicates UNKWN.
AV COMM Diagnosis
Front Display Connection Error
• Display unit power supply and
ground circuit malfunction is detect-
ed.
• Malfunction is detected on communi-
cation circuit between display unit
and NAVI control unit.
• Malfunction is detected on communi-
cation signal between display unit
and NAVI control unit.
• Display unit power supply and ground
circuit
• Communication circuit between display
unit and NAVI control unit
GPS Antenna Error
GPS antenna connection malfunction
is detected.
• GPS antenna feeder
• GPS antenna
FLASH-ROM Error Of Control Unit
NAVI control unit malfunction is detect-
ed.
NAVI control unit
Connection Of Gyro
NAVI control unit malfunction is detect-
ed.
NAVI control unit
GPS Communication Error
GPS malfunction is detected.
Intermittent malfunction caused by strong
radio interference may be detected if the
symptoms such as the GPS receipt mal-
function occur.
Replace NAVI control unit if the malfunc-
tion always occurs.
GPS ROM Error
GPS RAM Error
GPS RTC Error
DVD-ROM Communication Error
• Malfunction is detected on DVD-
ROM drive pickup lens in NAVI con-
trol unit.
• There is dirt and damage on the map
disc.
• Map disc
• NAVI control unit
DVD-ROM Read Error
DVD-ROM Disc Error
DVD-ROM Mechanism not Detected
DVD-ROM Mechanism Error
DVD-ROM Focus Error
DVD-ROM TOC Error
DVD-ROM Seek Error
DVD-ROM Error Correction Error
DVD-ROM Data Transfer Error
DVD-ROM Data Error
DVD-ROM Time-out
DVD-ROM Loading / Eject Error
CAN Controller Memory Error
NAVI control unit malfunction is detect-
ed.
NAVI control unit
Bluetooth Module Connection Error
Error item
Description
Possible cause/Action to take
Items
Display (Current)
Malfunction counter
(Past)
Rx (ECM)
OK / ???
0 – 40
Rx (Cluster)
OK / ???
0 – 40
JPNIA0170GB
AV
DIAGNOSIS SYSTEM (NAVI CONTROL UNIT)
AV-47
< FUNCTION DIAGNOSIS >
[AUDIO WITH NAVIGATION]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
• Displays the communication status between NAVI control unit
(master unit) and each unit.
• The error counter displays 0 if any malfunction was not detected in
the past. It displays 40 if the malfunction is detected. It displays 39
when turning the ignition switch ON and it is normal. The lower
limit of the counter is 1.
• The error counter is erased if it resets.
ITM: NAVI control unit
NOTE:
“???” indicates UNKWN.
Handsfree Phone
The hands-free phone reception volume adjustment, microphone
and speaker test, and memory erase functions are also available.
Bluetooth
Confirmation/Change Passkey
• The passkey of Bluetooth can be confirmed and changed.
• The passkey can be changed by four digits within 0 to 9.
Confirmation/Change Device Name
Items
Status
(Current)
Counter
(Past)
C Tx(ITM–PrimarySW)
OK / ???
0 – 40
C Rx(PrimarySW–ITM)
OK / ???
0 – 40
C Rx(STRG SW–ITM)
OK / ???
0 – 40
C Rx (Audio–ITM)
OK / ???
0 – 40
C Rx(Amp–ITM)
OK / ???
0 – 40
C Rx(RearCamera–ITM)
OK / ???
0 – 40
C Rx(XM–ITM)
OK / ???
0 – 40
C Rx(Amp–Audio)
OK / ???
0 – 40
C Tx(Audio–ITM)
OK / ???
0 – 40
SKIB4668E
SKIB3668E
SKIB3669E
AV-48
< FUNCTION DIAGNOSIS >
[AUDIO WITH NAVIGATION]
DIAGNOSIS SYSTEM (NAVI CONTROL UNIT)
• The device name of Bluetooth can be confirmed and changed.
• The device name can be changed by sixteen digits within A to Z
(small character can be used) and - (hyphen).
Delete Unit Connection Log
Deletes any unit connection records and error records from the NAVI
control unit memory. (Clear the records of the unit that has been
removed.)
Feature Restriction Setting
Operations of navigation system that are performed while driving
can be restricted by using this function.
CAUTION:
Once operational restrictions are imposed, they can not be can-
celled even when the software is updated or the language-
switching program is loaded.
CONSULT - III Function (MULTI AV)
INFOID:0000000001728644
CONSULT-III functions
CONSULT-III performs the following functions via the communication with the NAVI control unit.
Self-diagnosis results
• In CONSULT-III self-diagnosis, self-diagnosis results and error history are displayed collectively.
• The current malfunction indicates “CRNT”. The past malfunction indicates “PAST”.
• The timing is displayed as “0” if any of the error codes [U1000], [U1010], [U1300] and [U1310] is detected.
The counter increases by 1 if the condition is normal at the next ignition switch ON cycle.
Self-diagnosis results display item
JPNIA0171GB
JPNIA0172GB
JSNIA0345GB
Diagnosis mode
Description
SELF-DIAG RESULTS
Performs a diagnosis on the NAVI control unit and a connection diagnosis for the communica-
tion circuit of the Multi AV system, and displays the current and past malfunctions collectively.
DATA MONITOR
The diagnosis of vehicle signal that is input to the NAVI control unit can be performed.
AV COMM MONITOR
Allows the technician to monitor the status of the Multi AV system communication signals.
ECU PART NUMBER
The part number of NAVI control unit can be checked.
AV
DIAGNOSIS SYSTEM (NAVI CONTROL UNIT)
AV-49
< FUNCTION DIAGNOSIS >
[AUDIO WITH NAVIGATION]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
DATA MONITOR
Error item
Description
Possible cause/Action to take
CAN COMM CIRCUIT[U1000]
CAN communication malfunction is de-
tected.
Perform the diagnosis using CONSULT-III,
and then repair the malfunctioning parts
based on diagnostic results.
Refer to
.
CONTROL UNIT (CAN) [U1010]
CAN initial diagnosis malfunction is de-
tected.
NAVI control unit
CONTROL UNIT (AV) [U1310]
AV communication circuit initial diagno-
sis malfunction is detected.
NAVI control unit
• AV COMM CIRCUIT [U1300]
• SWITCH CONN [U1240]
• AUDIO H/U CONN [U1249]
• AMP CONN [U124E]
• RDS CONN [U124F]
• Audio unit power supply and ground
circuit malfunction is detected.
• Malfunction is detected on communi-
cation circuit between audio unit and
NAVI control unit.
• Malfunction is detected on communi-
cation signal between audio unit and
NAVI control unit.
• Audio unit power supply and ground cir-
cuit
• Communication circuit between audio
unit and NAVI control unit
FRONT DISP CONN [U1243]
• Display unit power supply and
ground circuit malfunction is detect-
ed.
• Malfunction is detected on communi-
cation circuit between display unit
and NAVI control unit.
• Malfunction is detected on communi-
cation signal between display unit
and NAVI control unit.
• Display unit power supply and ground
circuit
• Communication circuit between display
unit and NAVI control unit
GPS ANTENNA CONN [U1244]
GPS antenna connection malfunction
is detected.
• GPS antenna feeder
• GPS antenna
Control Unit FLASH-ROM [U1200]
NAVI control unit malfunction is detect-
ed.
NAVI control unit
Gyro NO CONN [U1201]
NAVI control unit malfunction is detect-
ed.
NAVI control unit
GPS COMM [U1204]
GPS malfunction is detected.
Intermittent malfunction caused by strong
radio interference may be detected if the
symptoms such as the GPS receipt mal-
function occur.
Replace NAVI control unit if the malfunc-
tion always occurs.
GPS ROM [U1205]
GPS RAM [U1206]
GPS RTC [U1207]
DVD-ROM COMM [U1208]
• Malfunction is detected on DVD-
ROM drive pickup lens in NAVI con-
trol unit.
• There is dirt and damage on the map
disc.
• Map disc
• NAVI control unit
DVD-ROM READ [U1209]
DVD-ROM DISC [U120A]
DVD-ROM MECHA DETECT [U120C]
DVD-ROM DRIVE MECHA [U120D]
DVD-ROM FOCUS [U120E]
DVD-ROM TOC [U120F]
DVD-ROM SEEK [U1210]
DVD-ROM ERR CORRECTION [U1211]
DVD-ROM DATA FORWARD [U1212]
DVD-ROM DATA [U1213]
DVD-ROM TIMEOUT [U1214]
DVD-ROM LOAD [U1215]
CAN CONT [U1216]
NAVI control unit malfunction is detect-
ed.
NAVI control unit
BLUETOOTH CONN [U1217]
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