Just found out that it must be reset at the dealership with a diagnostic computer
The maintenance required light is reset with a scan tool.
With a scan tool.
To reset the maintenance required light on a 1989 Dodge D50, disconnect the battery. Leave it disconnected for 10 minutes before reconnecting it.
A scan tool is required.A scan tool is required.
How do you reset maint read light on 2010 corolla
pull down glove box small relay on right side slide push in small red button to reset
The answer is in the manual.
The maintenance required light requires a scan tool to be reset.
pass side behind glove box little elec. box with reset button ,button is small
read your owners manual
Unplug or replace maint. timer
Hold trip reset button down then turn key on but do not crank engine over light maint. light will go off after a couple of second.
Maint. required light want reset.