Nissan Altima (L32) 2007-2012 Service Manual ≻ Engine control system QR25DE except for california ≻ Inspection and adjustment ≻ Additional service when replacing control unit

Nissan Altima (L32) 2007-2012 Service Manual: Additional service when replacing control unit

Description

When replacing ECM, this procedure must be performed.

Special Repair Requirement

1.PERFORM INITIALIZATION OF NATS SYSTEM AND REGISTRATION OF ALL NATS IGNITION KEY IDS

Refer to EC-563, "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement".

>> GO TO 2.

2.PERFORM VIN REGISTRATION

Refer to EC-565, "VIN REGISTRATION : Special Repair Requirement".

>> GO TO 3.

3.PERFORM ACCELERATOR PEDAL RELEASED POSITION LEARNING

Refer to EC-565, "ACCELERATOR PEDAL RELEASED POSITION LEARNING : Special Repair Requirement".

>> GO TO 4.

4.PERFORM THROTTLE VALVE CLOSED POSITION LEARNING

Refer to EC-565, "THROTTLE VALVE CLOSED POSITION LEARNING : Special Repair Requirement".

>> GO TO 5.

5.PERFORM IDLE AIR VOLUME LEARNING

Refer to EC-566, "IDLE AIR VOLUME LEARNING : Special Repair Requirement".

>> END

Basic inspection

Special Repair Requirement 1.INSPECTION START 1. Check service records for any recent repairs that may indicate a related malfunction, or a current need for scheduled maintenance. 2. Open engi ...

Idle speed

Description This describes how to check the idle speed. For the actual procedure, follow the instructions in “BASIC INSPECTION”. Special Repair Requirement 1.CHECK IDLE SPEED Check idle s ...

Other materials:

Fuses
If any electrical equipment does not operate, check for an open fuse. Fuses are used in the passenger and engine compartment. Spare fuses are provided and can be found in the passenger compartment fuse box. When installing a fuse make sure the fuse is installed in the fuse box securely. Engine co ...

Operating range
The Intelligent Key functions can only be used when the Intelligent Key is within the specified operating range. When the Intelligent Key battery is almost discharged or strong radio waves are present near the operating location, the Intelligent Key system’s operating range becomes narrower and ...

USB/iPod charging ports (if so equipped)
Front (Type A) (if so equipped) Front (Type B) (if so equipped) Front (Type C) (if so equipped) Rear (if so equipped) Type-C USB Type-A USB There are USB charging ports located in the rear seat area on the back of the center console. These ports will charge compatible devices. NOTE: Not al ...