Nissan Pathfinder (2011 year). Manual — part 62

AV

U1206 GPS RAM

AV-315

< DTC/CIRCUIT DIAGNOSIS >

[BOSE AUDIO WITH NAVIGATION]

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U1206 GPS RAM

Description

INFOID:0000000006246704

Replace the AV control unit if this DTC is displayed. Refer to

AV-420, "Removal and Installation"

.

DTC Logic

INFOID:0000000006246705

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

U1206

GPS RAM
[U1206]

An internal malfunction is detected in AV control unit (GPS
malfunction).

Replace AV control unit. Refer
to

AV-420, "Removal and Instal-

lation"

.

2011 Pathfinder

AV-316

< DTC/CIRCUIT DIAGNOSIS >

[BOSE AUDIO WITH NAVIGATION]

U1207 GPS RTC

U1207 GPS RTC

Description

INFOID:0000000006246706

Replace the AV control unit if this DTC is displayed. Refer to

AV-420, "Removal and Installation"

.

DTC Logic

INFOID:0000000006246707

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

U1207

GPS RTC
[U1207]

An internal malfunction is detected in AV control unit (GPS
malfunction).

Replace AV control unit. Refer
to

AV-420, "Removal and Instal-

lation"

.

2011 Pathfinder

AV

U1216 AV CONTROL UNIT

AV-317

< DTC/CIRCUIT DIAGNOSIS >

[BOSE AUDIO WITH NAVIGATION]

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U1216 AV CONTROL UNIT

Description

INFOID:0000000006246708

Replace the AV control unit if this DTC is displayed. Refer to

AV-420, "Removal and Installation"

.

DTC Logic

INFOID:0000000006246709

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

AV-420, "Remov-

al and Installation"

.

2011 Pathfinder

AV-318

< DTC/CIRCUIT DIAGNOSIS >

[BOSE AUDIO WITH NAVIGATION]

U1217 AV CONTROL UNIT

U1217 AV CONTROL UNIT

Description

INFOID:0000000006246710

Replace the AV control unit if this DTC is displayed. Refer to

AV-420, "Removal and Installation"

.

DTC Logic

INFOID:0000000006246711

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

AV-420, "Removal and Instal-

lation"

.

2011 Pathfinder

AV

U1218 AV CONTROL UNIT

AV-319

< DTC/CIRCUIT DIAGNOSIS >

[BOSE AUDIO WITH NAVIGATION]

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U1218 AV CONTROL UNIT

Description

INFOID:0000000006246712

Replace the AV control unit if this DTC is displayed. Refer to

AV-420, "Removal and Installation"

.

DTC Logic

INFOID:0000000006246713

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

AV-

420, "Removal and Installation"

.

2011 Pathfinder

AV-320

< DTC/CIRCUIT DIAGNOSIS >

[BOSE AUDIO WITH NAVIGATION]

U1219 AV CONTROL UNIT

U1219 AV CONTROL UNIT

Description

INFOID:0000000006246714

Replace the AV control unit if this DTC is displayed. Refer to

AV-420, "Removal and Installation"

.

DTC Logic

INFOID:0000000006246715

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

AV-

420, "Removal and Installation"

.

2011 Pathfinder

AV

U1220 AV CONTROL UNIT

AV-321

< DTC/CIRCUIT DIAGNOSIS >

[BOSE AUDIO WITH NAVIGATION]

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U1220 AV CONTROL UNIT

Description

INFOID:0000000006246716

Replace the AV control unit if this DTC is displayed. Refer to

AV-420, "Removal and Installation"

.

DTC Logic

INFOID:0000000006246717

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

AV-420, "Removal and Instal-

lation"

.

2011 Pathfinder

AV-322

< DTC/CIRCUIT DIAGNOSIS >

[BOSE AUDIO WITH NAVIGATION]

U121A AV CONTROL UNIT

U121A AV CONTROL UNIT

Description

INFOID:0000000006246718

Replace the AV control unit if this DTC is displayed. Refer to

AV-420, "Removal and Installation"

.

DTC Logic

INFOID:0000000006246719

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

AV-

420, "Removal and Installation"

.

2011 Pathfinder