Nissan Pathfinder (2009 year). Manual — part 67
AV-348
< COMPONENT DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
U1216 AV CONTROL UNIT
U1216 AV CONTROL UNIT
Description
INFOID:0000000003939194
Replace the AV control unit if this DTC is displayed. Refer to
AV-455, "Removal and Installation"
.
DTC Logic
INFOID:0000000003939195
Part name
Description
AV CONTROL UNIT
• It is the master unit of the MULTI AV system and it is connected to each control
unit by means of communication. It operates each system according to com-
munication signals from the AV control unit.
• AV control unit includes audio function and vehicle information function.
• It is connected to ECM and combination meter via CAN communication to ob-
tain necessary information for the vehicle information function.
• It inputs the automatic brightness ON/OFF signals that are required for the dis-
play dimming control.
• It inputs the signals for driving status recognition (vehicle speed, reverse and
parking brake).
DTC
Display contents of CONSULT-III
DTC Detection Condition
Action to take
U1216
CAN CONT
[U1216]
Internal malfunction of AV control unit (CAN controller) is
detected.
Replace AV control unit.
Refer to
2009 Pathfinder
AV
U1217 AV CONTROL UNIT
AV-349
< COMPONENT DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
U1217 AV CONTROL UNIT
Description
INFOID:0000000004432051
Replace the AV control unit if this DTC is displayed. Refer to
AV-287, "Removal and Installation"
.
DTC Logic
INFOID:0000000003939197
DTC DETECTION LOGIC
Part name
Description
AV CONTROL UNIT
• It is the master unit of the MULTI AV system and it is connected to each control
unit by means of communication. It operates each system according to com-
munication signals from the AV control unit.
• AV control unit includes audio function and vehicle information function.
• It is connected to ECM and combination meter via CAN communication to ob-
tain necessary information for the vehicle information function.
• It inputs the automatic brightness ON/OFF signals that are required for the dis-
play dimming control.
• It inputs the signals for driving status recognition (vehicle speed, reverse and
parking brake).
DTC
CONSULT-III display
Detection condition
Action to take
U1217
BLUETOOTH CONN
[U1217]
An internal malfunction is detected in AV control unit (Blue-
tooth module connection malfunction).
Replace AV control unit. Refer
to
2009 Pathfinder
AV-350
< COMPONENT DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
U1218 AV CONTROL UNIT
U1218 AV CONTROL UNIT
Description
INFOID:0000000003939198
Replace the AV control unit if this DTC is displayed. Refer to
AV-455, "Removal and Installation"
.
DTC Logic
INFOID:0000000003939199
Part name
Description
AV CONTROL UNIT
• Integrates HDD (hard disk drive) allowing map data and music data to be
stored.
• It is the master unit of the MULTI AV system, and it is connected to each control
unit by means of communication. It operates each system according to com-
munication signals from the AV control unit.
• The AV control unit includes the audio, hands-free phone, voice control, navi-
gation, and vehicle information functions.
• It is connected to ECM and combination meter via CAN communication to ob-
tain necessary information for the vehicle information function.
• It inputs the automatic brightness ON/OFF signals that are required for the dis-
play dimming control.
• It inputs the signals for driving status recognition (vehicle speed, reverse and
parking brake).
DTC
Display contents of
CONSULT-III
DTC Detection Condition
Action to take
U1218
HDD-CONN
[U1218]
Internal malfunction of AV control unit (HDD connection
malfunction) is detected.
Replace AV control unit. Refer to
455, "Removal and Installation"
.
2009 Pathfinder
AV
U1219 AV CONTROL UNIT
AV-351
< COMPONENT DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
U1219 AV CONTROL UNIT
Description
INFOID:0000000003939200
Replace the AV control unit if this DTC is displayed. Refer to
AV-455, "Removal and Installation"
.
DTC Logic
INFOID:0000000003939201
Part name
Description
AV CONTROL UNIT
• Integrates HDD (hard disk drive) allowing map data and music data to be
stored.
• It is the master unit of the MULTI AV system, and it is connected to each control
unit by means of communication. It operates each system according to com-
munication signals from the AV control unit.
• The AV control unit includes the audio, hands-free phone, voice control, navi-
gation, and vehicle information functions.
• It is connected to ECM and combination meter via CAN communication to ob-
tain necessary information for the vehicle information function.
• It inputs the automatic brightness ON/OFF signals that are required for the dis-
play dimming control.
• It inputs the signals for driving status recognition (vehicle speed, reverse and
parking brake).
DTC
Display contents of
CONSULT-III
DTC Detection Condition
Action to take
U1219
HDD-READ
[U1219]
Internal malfunction of AV control unit (HDD read malfunc-
tion) is detected.
Replace AV control unit. Refer to
455, "Removal and Installation"
2009 Pathfinder
AV-352
< COMPONENT DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
U1220 AV CONTROL UNIT
U1220 AV CONTROL UNIT
Description
INFOID:0000000004432052
Replace the AV control unit if this DTC is displayed. Refer to
AV-287, "Removal and Installation"
.
DTC Logic
INFOID:0000000003939203
DTC DETECTION LOGIC
Part name
Description
AV CONTROL UNIT
• It is the master unit of the MULTI AV system and it is connected to each control
unit by means of communication. It operates each system according to com-
munication signals from the AV control unit.
• AV control unit includes audio function and vehicle information function.
• It is connected to ECM and combination meter via CAN communication to ob-
tain necessary information for the vehicle information function.
• It inputs the automatic brightness ON/OFF signals that are required for the dis-
play dimming control.
• It inputs the signals for driving status recognition (vehicle speed, reverse and
parking brake).
DTC
CONSULT-III display
Detection condition
Action to take
U1220
XM SERIAL COMM
[U1220]
An internal malfunction is detected in AV control unit (sat-
ellite radio tuner communication malfunction).
Replace AV control unit. Refer
to
2009 Pathfinder
AV
U121A AV CONTROL UNIT
AV-353
< COMPONENT DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
U121A AV CONTROL UNIT
Description
INFOID:0000000003939204
Replace the AV control unit if this DTC is displayed. Refer to
AV-455, "Removal and Installation"
.
DTC Logic
INFOID:0000000003939205
Part name
Description
AV CONTROL UNIT
• Integrates HDD (hard disk drive) allowing map data and music data to be
stored.
• It is the master unit of the MULTI AV system, and it is connected to each control
unit by means of communication. It operates each system according to com-
munication signals from the AV control unit.
• The AV control unit includes the audio, hands-free phone, voice control, navi-
gation, and vehicle information functions.
• It is connected to ECM and combination meter via CAN communication to ob-
tain necessary information for the vehicle information function.
• It inputs the automatic brightness ON/OFF signals that are required for the dis-
play dimming control.
• It inputs the signals for driving status recognition (vehicle speed, reverse and
parking brake).
DTC
Display contents of
CONSULT-III
DTC Detection Condition
Action to take
U121A
HDD-WRITE
[U121A]
Internal malfunction of AV control unit (HDD write mal-
function) is detected.
Replace AV control unit. Refer to
455, "Removal and Installation"
2009 Pathfinder
AV-354
< COMPONENT DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
U121B AV CONTROL UNIT
U121B AV CONTROL UNIT
Description
INFOID:0000000003939206
Replace the AV control unit if this DTC is displayed. Refer to
AV-455, "Removal and Installation"
.
DTC Logic
INFOID:0000000003939207
Part name
Description
AV CONTROL UNIT
• Integrates HDD (hard disk drive) allowing map data and music data to be
stored.
• It is the master unit of the MULTI AV system, and it is connected to each control
unit by means of communication. It operates each system according to com-
munication signals from the AV control unit.
• The AV control unit includes the audio, hands-free phone, voice control, navi-
gation, and vehicle information functions.
• It is connected to ECM and combination meter via CAN communication to ob-
tain necessary information for the vehicle information function.
• It inputs the automatic brightness ON/OFF signals that are required for the dis-
play dimming control.
• It inputs the signals for driving status recognition (vehicle speed, reverse and
parking brake).
DTC
Display contents of
CONSULT-III
DTC Detection Condition
Action to take
U121B
HDD-COMM
[U121B]
Internal malfunction of AV control unit (HDD communica-
tion error) is detected.
Replace AV control unit. Refer to
455, "Removal and Installation"
.
2009 Pathfinder
AV
U121C AV CONTROL UNIT
AV-355
< COMPONENT DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
U121C AV CONTROL UNIT
Description
INFOID:0000000003939208
Replace the AV control unit if this DTC is displayed. Refer to
AV-455, "Removal and Installation"
.
DTC Logic
INFOID:0000000003939209
Part name
Description
AV CONTROL UNIT
• Integrates HDD (hard disk drive) allowing map data and music data to be
stored.
• It is the master unit of the MULTI AV system, and it is connected to each control
unit by means of communication. It operates each system according to com-
munication signals from the AV control unit.
• The AV control unit includes the audio, hands-free phone, voice control, navi-
gation, and vehicle information functions.
• It is connected to ECM and combination meter via CAN communication to ob-
tain necessary information for the vehicle information function.
• It inputs the automatic brightness ON/OFF signals that are required for the dis-
play dimming control.
• It inputs the signals for driving status recognition (vehicle speed, reverse and
parking brake).
DTC
Display contents of
CONSULT-III
DTC Detection Condition
Action to take
U121C
HDD-ACCESS
[U121C]
Internal malfunction of AV control unit (HDD access error)
is detected.
Replace AV control unit. Refer to
455, "Removal and Installation"
2009 Pathfinder
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст