Nissan Quest E52. Instruction — part 167
AV
U1201 AV CONTROL UNIT
AV-547
< DTC/CIRCUIT DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
U1201 AV CONTROL UNIT
DTC Logic
INFOID:0000000009652320
DTC
Display contents of
CONSULT
DTC detection condition
Possible malfunction factor
U1201
GYRO NO CONN
[U1201]
AV control unit malfunction is detected.
Replace the AV control unit if the mal-
function occurs constantly.
Refer to
.
AV-548
< DTC/CIRCUIT DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
U1202 AV CONTROL UNIT
U1202 AV CONTROL UNIT
DTC Logic
INFOID:0000000009652321
DTC
Display contents of
CONSULT
DTC detection condition
Possible malfunction factor
U1202
G-SENSOR NO CONN
[U1202]
AV control unit malfunction is detected.
Replace the AV control unit if the mal-
function occurs constantly.
Refer to
AV
U1204 AV CONTROL UNIT
AV-549
< DTC/CIRCUIT DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
U1204 AV CONTROL UNIT
Description
INFOID:0000000009652322
An intermittent error caused by strong radio interference may be detected unless any symptoms (GPS recep-
tion error, etc.) occur. Replace the AV control unit if the malfunction occurs constantly. Refer to
DTC Logic
INFOID:0000000009652323
Diagnosis Procedure
INFOID:0000000009652324
1.
PERFORM THE SELF-DIAGNOSIS
1.
Delete the “Self Diagnostic Results” of “MULTI AV”. 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
AV-610, "Removal and Installation"
.
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
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
AV-550
< DTC/CIRCUIT DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
U1205 AV CONTROL UNIT
U1205 AV CONTROL UNIT
Description
INFOID:0000000009652325
An intermittent error caused by strong radio interference may be detected unless any symptoms (GPS recep-
tion error, etc.) occur. Replace the AV control unit if the malfunction occurs constantly. Refer to
.
DTC Logic
INFOID:0000000009652326
Diagnosis Procedure
INFOID:0000000009652327
1.
PERFORM THE SELF-DIAGNOSIS
1.
Delete the “Self Diagnostic Results” of “MULTI AV”. 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
AV-610, "Removal and Installation"
.
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
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.
Refer to
.
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