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:

NISSAN Intelligent Key System
WARNING Radio waves could adversely affect electric medical equipment. Those who use a pacemaker should contact the electric medical equipment manufacturer for the possible influences before use. The Intelligent Key transmits radio waves when the buttons are pressed. The FAA advises the ra ...

Shift lock release
If the battery charge is low or discharged, the shift lever may not be moved from the P (Park) position even with the brake pedal depressed and the shift lever button pressed. It will be necessary to jump start or have your battery charged. For additional information, see "Jump starting". Contact a ...

Parking brake
WARNING Be sure the parking brake is fully released before driving. Failure to do so can cause brake failure and lead to an accident. Do not release the parking brake from outside the vehicle. Do not use the shift lever in place of the parking brake. When parking, be sure the parking brake ...