NIARMADA Nissan Armada manuals & owner information
Nissan Armada owner resource

Manuals, service information and practical owner guidance.

Fast access to Nissan Armada manuals, operating instructions, maintenance references and technical information.

Browse manuals →
Nissan Armada manual library

Nissan Armada 2025-2026 Service and Repair Manual: Normal Operating Condition

Nissan Armada 2025-2026 Service and Repair Manual / Engine / Engine Control System. Vr35ddtt / Normal Operating Condition

Description

FUEL CUT CONTROL (AT NO LOAD AND HIGH ENGINE SPEED)

If the engine speed is above 2,500 rpm under no load (for example, the shift position is neutral and engine speed is over 2,500 rpm) fuel will be cut off after some time. The exact time when the fuel is cut off varies based on engine speed.

Fuel cut will be operated until the engine speed reaches 2,000 rpm, then fuel cut will be cancelled.

NOTE:

This function is different from deceleration control listed under direct Injection gasoline System, Refer to System Description.

NORMAL OPERATION OF STOP/START SYSTEM

1. When there is no prohibition cause in "Stop / Start prohibition cause data recorder".

Stop/start system may be deactivated for driver safety and vehicle protection by cooperation with other control units as normal operation. Refer to System Description.

Check displayed items on CONSULT following the table below to confirm relation between cause of stop/start system deactivation and a customer complaint.

If "Driver operation", "S/S OFF switch ON”, "Driving pattern", "Fail-safe" are displayed in "Stop / Start prohibition cause data recorder" of “Work support” of CONSULT, investigate the cause in the table. Also, if the above four points are displayed as the main factors, please ignore the numbers displayed on the CONSULT screen.

CONSULT display Detailed condition
Work support Main factors
Stop/Start prohibit cause data recorder Driving pattern

  • Not drive the vehicle at specified speed after ignition switch ON.

  • Not pass 5 seconds or more after engine restart.

  • Not drive the vehicle forward at specified speed after engine restart.
Driver operation

  • M/T models

    Shift lever position is at Neutral position and clutch pedal is not depressed.

  • A/T models

    Brake pedal is not depressed.
Stop/start OFF switch ON Stop/start OFF switch is ON.
Fail-safe

Fail safe of stop/start system is applied.

Select "Stop / Start error" in "Monitor Menu" of "Data monitor" mode of CONSULT, and check if there is any "NG" item. Refer to CONSULT Function.
Stop/Start engine restart cause data recorder Driving pattern

  • M/T models*

    - Clutch pedal is slightly depressed when shift lever position is at Neutral position.

    - Clutch pedal is fully depressed when shift lever position is at except Neutral position.

  • A/T models

    - Brake pedal is released.

    - Shift selector is switched from P or N position to D or R position.

    - Accelerator pedal is depressed.

    - Paddle shifter is operated when shift selector is at D, L, or M position.

    - Change gear position when shift selector is at M position.
Stop/start OFF switch ON Stop/start OFF switch is ON.
Fail-safe

Fail safe of stop/start system is applied.

Select "Stop / Start error" in "Monitor Menu" of "Data monitor" mode of CONSULT, and check if there is any "NG" item. Refer toCONSULT Function .
Stop/Start engine stall cause data recorder Fail-safe

Fail safe of stop/start system is applied.

Select "Stop / Start error" in "Monitor Menu" of "Data monitor" mode of CONSULT, and check if there is any "NG" item. Refer to CONSULT Function.
Prevent jumping out

  • One of below condition is satisfied when engine is stopped and gear position is except N position without depressing clutch pedal.

    - Driving seat door is opened.

    - Driving seat belt is unfastened.

    - 5 minutes passes after other system requires restarting engine.

  • M/T models

    Clutch pedal is released cranking.
Hood open Hood is opened.

*: Not applicable for this vehicle.

2. When there is a prohibition cause in the "Stop / Start prohibition cause data recorder"

Stop/start system may be deactivated for driver safety and vehicle protection by cooperation with other control units as normal operation. Refer to System Description.

Check displayed items on CONSULT following the table below to confirm relation between cause of stop/start system deactivation and a customer complaint.

If "System condition" is displayed in "Stop / Start prohibition cause data recorder" of "Work support" of CONSULT, investigate the cause in the table. Also, please check the consultation screen for the explanation of the numbers displayed on the CONSULT screen.

CONSULT display Detailed condition
Work support Main factors Condition item
Stop/Start prohibit cause data recorder System condition Hood condition Open
Driving seat door Open
Driving seat belt Not fastened
ABS condition

Operating

NOTE:

If ABS system is activated, drive the vehicle at 12 km/h (7.5 MPH) or more after stop the vehicle.
VDC condition Brake control system prohibits stop/start system operation.
Negative pressure cond* Below specified pressure
AC cond Air conditioner system prohibits stop/start system operation.
Power supply cond

  • Power supply system prohibits stop/start system operation.

  • The battery is depleted.

  • Insufficient battery charge.

  • Check whether use battery designed for stop/start system. Refer to Battery.
IPA condition* Operating
ProPILOT condition ProPILOT system prohibits stop/start system operation.
ABH condition Automatic brake hold system prohibits stop/start system operation.(Brake fluid pressure is insufficient.)
I-KEY condition Intelligent key is outside vehicle.
4WD mode 4WD mode is selected.
Delivery mode

ON

NOTE:

No activation in market
Continuous times Starter becomes hot due to continuous operation.
ST RLY OFF exp Starter relay which is connected to BCM is not turned off after engine restart.
DC/DC temp cond*

  • CVT models

    Above specified temperature.
Neutral SW OFF exp*

  • M/T models

    Neutral switch is not turned off after engine restart.
ENG/TM condition Engine or transmission conditions are not satisfied.
ST RLY condition Starter relay which is connected to BCM is turned on.
Steering condition Steering wheel maneuver.
Slope condition Above specified degrees
Brake fluid pressure Above specified pressure
Automatic emergency braking* Automatic emergency braking system prohibits stop/start system operation.
TOW mode "TOW" mode is selected as the drive mode.
Drive mode —
Stop/Star engine restart cause data recorder System condition VDC condition Brake control system requires restarting engine.
Negative pressure cond* Below specified pressure.
AC cond Air conditioner requires restarting engine.
Power supply cond Power supply system requires restarting engine.
IPA condition* Operating
ProPILOT condition ProPILOT system requires restarting engine.
ABH condition Automatic brake hold system requires restarting engine.
I-KEY condition Intelligent key is outside vehicle.
Vehicle speed cond Above specified speed.
ENG/TM condition Engine or transmission are satisfied.
Steering condition

  • A/T models

    Steering wheel maneuver.
DC/DC temp cond*

  • CVT models

    Above specified temperature.
Driving seat door Open
Driving seat belt Unfastened
Automatic emergency braking* Automatic emergency braking system prohibits stop/start system operation.
TOW mode "TOW" mode is selected as the drive mode.
Drive mode —

*: Not applicable for this vehicle.

    Other materials

    Exhaust System
    Exploded View Mounting rubber 1 Main muffler Mounting rubber 2 Gasket Mounting bracket Mounting rubber 3 Rear muffler Mounting rubber 4     To catalyst. Refer to Exploded View.         : N·m (kg-m, ft-lb) : Always replace after every ...

    For Rear Collision
    When SRS is not activated in a collision CAUTION: Due to varying models and option levels, not all parts listed in the chart below apply to all Nissan Armada vehicles.WORK PROCEDUREBefore performing any of the following steps, ensure that all vehicle body and structural repairs have been completed. ...

    Rear Floor Carpet
    Removal and Installation CAUTION: Never damage the body panel.REMOVALRemove luggage side lower finisher. Refer to Removal and Installation. Remove rear floor carpet. Remove carpet hook.Disengage base fixing pawls using a remover tool (A), and then unlock. : Pawl Remove base using a remover to ...