nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Engine Controls - MIL ON/DTC's P1278/P1279/P1288/P1289|Page 4562 > < Engine Controls - MIL ON/DTC's P1278/P1279/P1288/P1289|Page 4560
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Step B: REPROGRAM THE ECM

Vehicle ECM Reprogramming Overview

There are four basic steps.

1.

Download (transfer) reprogramming data from ASIST into CONSULT-II.

2.

"Preparation" steps before reprogramming ECM.

3.

Reprogram the ECM.

4.

"Wrap-up" after reprogramming is finished.

NOTE:

^

For those familiar with ECM Reprogramming, please review the following steps and use them as a Quick Reference for ECM
reprogramming.

Step One: Download (Transfer) Reprogramming Data From ASIST Into CONSULT-II

1.

Select vehicle model and model year (Example: Titan, 2004).

2.

Select the correct reprogramming data:

a.

Locate the specific "Model Configuration" (Example: VK56, A/T, 2WD).

Engine Controls - MIL ON/DTC's P1278/P1279/P1288/P1289|Page 4562 > < Engine Controls - MIL ON/DTC's P1278/P1279/P1288/P1289|Page 4560