2002-2003 5thgen Nissan ECU Advanced Map Features | How to Change Maps

Last Updated: 09/07/2021 @ 09:58 am

Community Member Credit: TRoy Otf

If you have a mail-in performance-tuned ECU from Nisformance with advanced map selection features, below are the steps to activate it:

1. Hold COAST SET
2. While holding COAST SET hit the CANCEL button x number of times to select desired tune (1 through 5).

For example, to set map #2 you would hold COAST SET hit the CANCEL button 2 times. The SET indicator will flash two times to let you know you have selected map # 2.