Nissan Armada 2025-2026 Service and Repair Manual: Additional Service When Replacing Sub-Tcm
WARNING:
When replacing the Sub-TCM, perform the following work. For work procedure, refer to Work Procedure.
WORK AFTER TCM REPLACEMENT
Vehicle specifications writing
NOTE:Since vehicle specifications are not yet written in a new Sub-TCM, it is necessary to write them with CONSULT.
MAC key writing
Work Procedure
WRITING VEHICLE SPECIFICATIONS
With CONSULT
Ignition switch ON.
Select "ELECTRIC SHIFTER".
Select "Replace ECU"
Perform the work according to the procedure displayed in CONSULT.
>>
GO TO 2. ...
Work Procedure
WARNING:
REPLACE SUB-TCM
Replace Sub-TCM. Refer to Removal and Installation.
>>
GO TO 2.
WRITING Vehicle SPECIFICATIONS
With CONSULT
Ignition switch ON.
Select "Sub-TCM".
Select "Replace ECU" ...
Other materials:
Diagnosis Procedure
CHECK DTC WITH AIR BAG DIAGNOSIS SENSOR UNIT
Check that DTC is not detected with air bag diagnosis sensor unit.
Is the inspection result normal?
YES>>
GO TO 2.
NO>>
Refer to DTC Index.
CHECK COMBINATION METER
Check combination meter. Refer to Work flow.
Is the inspection result normal? ...
Removal and Installation
WARNING:
REMOVAL
Remove valve timing control covers (bank 1 and bank 2). Refer to Removal & Installation.
Remove electric intake valve timing control actuator (bank 1 and bank 2). Refer to Removal & Installation.
Remove crankshaft pulley. Refer to Removal & Installation.
Remove front cov ...
Driver Assistance/Navigation/Traffic Sign/Audio/TEL/SMS/Message for Driver Assistance
linking
In the Nissan Armada, the Head-Up Display (HUD) integrates multiple systems to
present critical driving information directly within the driver’s field of view,
enhancing safety and convenience.
The Driver Assistance interface in the Nissan Armada HUD provides real-time alerts
and warnings f ...
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