Infiniti FX35, FX50 (S51). Manual — part 175
AV
U1204 AV CONTROL UNIT
AV-473
< DTC/CIRCUIT DIAGNOSIS >
[NAVIGATION (TWIN MONITOR)]
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U1204 AV CONTROL UNIT
Description
INFOID:0000000005474779
An intermittent error caused by strong radio interference may be detected unless any symptoms (GPS recep-
tionerror, etc.) occur. Replace the AV control unit if the malfunction occurs constantly. Refer to
DTC Logic
INFOID:0000000005474780
Diagnosis Procedure
INFOID:0000000005474781
1.
PERFORM THE SELF-DIAGNOSIS
1.
Delete the self-diagnosis results. Turn ignition switch OFF.
2.
Turn ignition switch ON. Perform the self-diagnosis again.
3.
Check that the DTC is detected again.
Is any DTC detected?
YES
>> Replace AV control unit. Refer to
NO
>> An intermittent error caused by strong radio interference may be detected unless any symptom
(GPS reception error, etc.) occurs.
DTC
Display contents of
CONSULT-III
DTC detection condition
Possible malfunction factor
U1204
GPS CONN
[U1204]
GPS malfunction is detected.
An intermittent error caused by strong
radio interference may be detected
unless any symptom (GPS reception
error, etc.) occurs. Replace the AV
control unit if the malfunction occurs
constantly.
AV-474
< DTC/CIRCUIT DIAGNOSIS >
[NAVIGATION (TWIN MONITOR)]
U1205 AV CONTROL UNIT
U1205 AV CONTROL UNIT
Description
INFOID:0000000005527098
An intermittent error caused by strong radio interference may be detected unless any symptoms (GPS recep-
tionerror, etc.) occur. Replace the AV control unit if the malfunction occurs constantly. Refer to
DTC Logic
INFOID:0000000005474783
Diagnosis Procedure
INFOID:0000000005474784
1.
PERFORM THE SELF-DIAGNOSIS
1.
Delete the self-diagnosis results. Turn ignition switch OFF.
2.
Turn ignition switch ON. Perform the self-diagnosis again.
3.
Check that the DTC is detected again.
Is any DTC detected?
YES
>> Replace AV control unit. Refer to
NO
>> An intermittent error caused by strong radio interference may be detected unless any symptom
(GPS reception error, etc.) occurs.
DTC
Display contents of
CONSULT-III
DTC detection condition
Possible malfunction factor
U1205
GPS ROM
[U1205]
GPS malfunction is detected.
An intermittent error caused by strong
radio interference may be detected
unless any symptom (GPS reception
error, etc.) occurs. Replace the AV
control unit if the malfunction occurs
constantly.
AV
U1206 AV CONTROL UNIT
AV-475
< DTC/CIRCUIT DIAGNOSIS >
[NAVIGATION (TWIN MONITOR)]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
U1206 AV CONTROL UNIT
Description
INFOID:0000000005527099
An intermittent error caused by strong radio interference may be detected unless any symptoms (GPS recep-
tionerror, etc.) occur. Replace the AV control unit if the malfunction occurs constantly. Refer to
DTC Logic
INFOID:0000000005474786
Diagnosis Procedure
INFOID:0000000005474787
1.
PERFORM THE SELF-DIAGNOSIS
1.
Delete the self-diagnosis results. Turn ignition switch OFF.
2.
Turn ignition switch ON. Perform the self-diagnosis again.
3.
Check that the DTC is detected again.
Is any DTC detected?
YES
>> Replace AV control unit. Refer to
NO
>> An intermittent error caused by strong radio interference may be detected unless any symptom
(GPS reception error, etc.) occurs.
DTC
Display contents of
CONSULT-III
DTC detection condition
Possible malfunction factor
U1206
GPS RAM
[U1206]
GPS malfunction is detected.
An intermittent error caused by strong
radio interference may be detected
unless any symptom (GPS reception
error, etc.) occurs. Replace the AV
control unit if the malfunction occurs
constantly.
AV-476
< DTC/CIRCUIT DIAGNOSIS >
[NAVIGATION (TWIN MONITOR)]
U1207 AV CONTROL UNIT
U1207 AV CONTROL UNIT
Description
INFOID:0000000005527100
An intermittent error caused by strong radio interference may be detected unless any symptoms (GPS recep-
tionerror, etc.) occur. Replace the AV control unit if the malfunction occurs constantly. Refer to
DTC Logic
INFOID:0000000005474789
Diagnosis Procedure
INFOID:0000000005474790
1.
PERFORM THE SELF-DIAGNOSIS
1.
Delete the self-diagnosis results. Turn ignition switch OFF.
2.
Turn ignition switch ON. Perform the self-diagnosis again.
3.
Check that the DTC is detected again.
Is any DTC detected?
YES
>> Replace AV control unit. Refer to
NO
>> An intermittent error caused by strong radio interference may be detected unless any symptom
(GPS reception error, etc.) occurs.
DTC
Display contents of
CONSULT-III
DTC detection condition
Possible malfunction factor
U1207
GPS RTC
[U1207]
GPS malfunction is detected.
An intermittent error caused by strong
radio interference may be detected
unless any symptom (GPS reception
error, etc.) occurs. Replace the AV
control unit if the malfunction occurs
constantly.
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