try disconnecting the battery for about 10 mins. If this does not work have vehicle scanned to determine problem or have codes cleared--most auto part stores will do this
how i reset check enging light manually at mitsubishi fuso 4m50
Remove negative battery terminal for 10 mins.
You can either go to a mechanics shop to have the check engine light reset or you can do it manually by yourself. You will need to remove the negative battery terminal for 1 minute and then reconnect it.
To manually reset the check engine light on a 2005 Jeep Grand Cherokee Limited, you can disconnect the battery by removing the negative terminal. Leave it disconnected for about 15 minutes to clear the vehicle's memory. After reconnecting the battery, the check engine light should be reset. However, if the underlying issue that triggered the light is not resolved, the light may come back on.
You can try disconnecting the negative battery cable for 5 minutes. That may reset the light. If not you will need an OBD2 scan tool to reset it.
Disconnect the battery for about five minutes and that should reset the check engine light. Or, pull the 80 amp fuses in the small plastic compartment on top of the battery for about the same time.
Unplug the baterry, press brake for 20sec, done :)
disconnect the negative terminal from the battery for about 5 min, reconnect and you're good to go.
The Check Engine light has nothing to do with oil changes and if it is on you have an emissions problem. The Maintenance Required light indicates you need an oil change. You must reset that light manually.
This is most often caused by part of the emissions equipment not working. Replacing PCV often fixes it.
Check engine codes on Honda vehicles such as a 1992 Honda Civic have to be manually reset. To do so, remove the ECU fuse located inside the engine bay.
Remove one of the battery post cabes from the battery for 5 munutes. Now learn how to retrain the computer because it is reset and upset also at this time.