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Nissan-Datsun Truck Armada 2WD V8-5.6L (VK56DE) U CODE 12
When DTC U1010 is detected, replace AV control unit. See: Accessories and Optional Equipment/Radio, Stereo, and Compact
Disc/Radio/Stereo/Service and Repair/AV Control Unit/Base Audio.
- Inspection End.
With Intelligent Key System
U1010 CONTROL UNIT (CAN)
DTC Logic
DTC DETECTION LOGIC
Diagnosis Procedure
1.REPLACE BCM
When DTC [U1010] is detected, replace BCM.
- Replace BCM. See: Body and Frame/Body Control Systems/Body Control Module/Service and Repair.
Special Repair Requirement
1.REQUIRED WORK WHEN REPLACING BCM
The BCM must be initialized when replaced. See: Body and Frame/Body Control Systems/Body Control Module/Testing and
Inspection/Configuration/Description for BCM configuration.
Initialize NVIS by CONSULT-III. For the details of initialization refer to CONSULT-III operation manual NATSIVIS/NVIS.
- Work end.
Without Intelligent Key System
U1010 CONTROL UNIT (CAN)
DTC Logic
DTC DETECTION LOGIC
Diagnosis Procedure
1.REPLACE BCM
When DTC [U1010] is detected, replace BCM.
- Replace BCM. See: Body and Frame/Body Control Systems/Body Control Module/Service and Repair.
Special Repair Requirement
1.REQUIRED WORK WHEN REPLACING BCM
The BCM must be initialized when replaced. See: Body and Frame/Body Control Systems/Body Control Module/Testing and
Inspection/Configuration/Description for BCM configuration.
Initialize NVIS by CONSULT-III. For the details of initialization refer to CONSULT-III operation manual NATSIVIS/NVIS.
- Work end.
With Intelligent Key System
U1010 CONTROL UNIT (CAN)
Description
CAN (Controller Area Network) is a serial communication line for real time applications. It is an on-vehicle multiplex communication line with
high data communication speed and excellent error detection ability. Modern vehicle is equipped with many electronic control unit, and each
control unit shares information and links with other control units during operation (not independent). In CAN communication, control units are
connected with 2 communication lines (CAN-H line, CAN-L line) allowing a high rate of information transmission with less wiring. Each control
unit transmits/receives data but selectively reads required data only.
CAN Communication Signal Chart, See: Powertrain Management/Computers and Control Systems/Information Bus/Application and ID/CAN
Communication Signal Chart.
DTC Logic
DTC DETECTION LOGIC
****************************
Nissan-Datsun Truck Armada 2WD V8-5.6L (VK56DE) U CODE 12
When DTC U1010 is detected, replace AV control unit. See: Accessories and Optional Equipment/Radio, Stereo, and Compact
Disc/Radio/Stereo/Service and Repair/AV Control Unit/Base Audio.
- Inspection End.
With Intelligent Key System
U1010 CONTROL UNIT (CAN)
DTC Logic
DTC DETECTION LOGIC
Diagnosis Procedure
1.REPLACE BCM
When DTC [U1010] is detected, replace BCM.
- Replace BCM. See: Body and Frame/Body Control Systems/Body Control Module/Service and Repair.
Special Repair Requirement
1.REQUIRED WORK WHEN REPLACING BCM
The BCM must be initialized when replaced. See: Body and Frame/Body Control Systems/Body Control Module/Testing and
Inspection/Configuration/Description for BCM configuration.
Initialize NVIS by CONSULT-III. For the details of initialization refer to CONSULT-III operation manual NATSIVIS/NVIS.
- Work end.
Without Intelligent Key System
U1010 CONTROL UNIT (CAN)
DTC Logic
DTC DETECTION LOGIC
Diagnosis Procedure
1.REPLACE BCM
When DTC [U1010] is detected, replace BCM.
- Replace BCM. See: Body and Frame/Body Control Systems/Body Control Module/Service and Repair.
Special Repair Requirement
1.REQUIRED WORK WHEN REPLACING BCM
The BCM must be initialized when replaced. See: Body and Frame/Body Control Systems/Body Control Module/Testing and
Inspection/Configuration/Description for BCM configuration.
Initialize NVIS by CONSULT-III. For the details of initialization refer to CONSULT-III operation manual NATSIVIS/NVIS.
- Work end.
With Intelligent Key System
U1010 CONTROL UNIT (CAN)
Description
CAN (Controller Area Network) is a serial communication line for real time applications. It is an on-vehicle multiplex communication line with
high data communication speed and excellent error detection ability. Modern vehicle is equipped with many electronic control unit, and each
control unit shares information and links with other control units during operation (not independent). In CAN communication, control units are
connected with 2 communication lines (CAN-H line, CAN-L line) allowing a high rate of information transmission with less wiring. Each control
unit transmits/receives data but selectively reads required data only.
CAN Communication Signal Chart, See: Powertrain Management/Computers and Control Systems/Information Bus/Application and ID/CAN
Communication Signal Chart.
DTC Logic
DTC DETECTION LOGIC
