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Nissan Armada 2025-2026 Service and Repair Manual: Service After Replacing or Removing Engine Parts

Nissan Armada 2025-2026 Service and Repair Manual / Engine / Engine Control System. Vr35ddtt / Service After Replacing or Removing Engine Parts

Description

×:Applicable

Part name Service performed Service Manual item Reference
Replacement Removal
ECM × — Additional service when replacing ECM Refer to Work Procedure.
Accelerator pedal position sensor × ×*1 Accelerator pedal released position learning Refer to Work Procedure.
Electric throttle control actuator × ×*1, 2 Throttle valve closed position learning Refer to Work Procedure.
Idle air volume learning Refer to Work Procedure.
Electric intake valve timing control module × ×*1 Electric intake valve timing control actuator reference position learning Refer to Work Procedure.
Electric intake valve timing control actuator × ×*1 Electric intake valve timing control actuator reference position learning Refer to Work Procedure.
Crankshaft position sensor × — Electric intake valve timing control actuator reference position learning Refer to Work Procedure.
Intake camshaft position sensor × — Electric intake valve timing control actuator reference position learning Refer to Work Procedure.
Exhaust camshaft position sensor × — Electric intake valve timing control actuator reference position learning Refer to Work Procedure.

engine mechanical parts

  • timing chain

  • intake/exhaust camshaft

  • intake/exhaust camshaft sprocket

  • Piston

  • Connecting rod

  • Crankshaft

 × × Electric intake valve timing control actuator reference position learning Refer to Work Procedure.
Turbocharger × — Wastegate valve closed position learning Refer to Work Procedure.
A/F sensor 1 × — Idle air volume learning Refer to Work Procedure.
O2 sensor 2 × — Idle air volume learning Refer to Work Procedure.
Mass air flow sensor × — Idle air volume learning Refer to Work Procedure.
Repair or replacement of parts affecting air-fuel ratio × — Idle air volume learning Refer to Work Procedure.
Engine oil × — Engine oil data reset Refer to Work Procedure.

*1:Harness connector disconnection is included.

*2:Carbon deposit cleaning is included.

    Other materials

    Front Suspension Tools and Preparation
    Special Service Tools The actual shapes of TechMate tools may differ from those of special service tools illustrated here. Tool number (TechMate No.) Tool name Description ST35652000 ( − ) Shock absorber attachment Disassembling and assembling shock absorber ST3127S000 (NI-25765-A) ...

    Driver Air Bag Module
    Exploded View Steering wheel Driver air bag module     Removal and Installation WARNING: Always observe the following items for preventing accidental activation. Before servicing, ignition switch OFF, disconnect 12V battery negative terminal and wait for 3 minutes or more (discha ...

    Engine Does Not Start When Intelligent Key Is Inside of Vehicle (one Key)
    Description Engine does not start when push-button ignition switch is pressed. (One Intelligent Key has the symptom, other keys operate normally.)SYMPTOM TABLE (ONE INTELLIGENT KEY HAS THE SYMPTOM, OTHER KEYS OPERATE NORMALLY) Door lock operation (remote keyless entry) Door lock operation (request ...