Frontier 2WD L4-2.5L (QR25DE) (2005)
25. The "REPROGRAM START" window should appear (see Figure 17).
NOTE:
If you get an error message, refer to the ECU Reprogramming Software Operations Manual.
CAUTION DURING REPROGRAMMING:
^ Do not unplug CONSULT-II from the vehicle during reprogramming. Permanent ECM damage can occur.
^ Do not open any door or the trunk during reprogramming.
^ On some vehicles, the cooling fans may come on during reprogramming. This is a normal condition. Do not disconnect the cooling fans. Forgetting to
reconnect them may cause severe engine damage. A vehicle battery charger is needed* to maintain the battery voltage level during reprogramming.
* You should have hooked up a battery charger in Section 1.
26. Press [START].
^ After a few seconds, the window shown in Figure 18 will appear.
^ CONSULT-II will now turn "OFF" its screen backlight.
^ When the screen backlight goes "OFF", ECM reprogramming has started.
NOTE:
This process will take from 10 to 20 minutes.