I have done it two ways on mine----1: disconnect battery cable for a few seconds then reconnect. 2: use a scan tool if u have one and clear codes.
To reset a check engine light for a Highlander 2003, disconnect the battery for 10 minutes. After this time, reconnect the cables.
start with engine off. press and hold that speedometer resetter while starting engine, check engine light will flash a few times then disappear.
I have a 2003 Highlander. Whenever I get the oil changed, the check engine light comes on within a couple of days. I finally figured out that there is a hose under the air filter case that gets disconnected when the filter is checked. Just reattach the hose and the light will reset after a few restarts of the engine.
By repairing whatever tripped the light. Then you use an OBD2 scan tool to reset the light. You just have to disconnect the battery for a minute and then the check engine light go off, if the problem has been fixed!!! Disconnecting the battery will reset the light on most, but not all, 1995 & older cars, but on 1996 and newer cars this will rarely reset the light. It requires an OBD2 scan tool to reset the light on most newer cars.
The check engine light is reset with a scan tool after repairing the cause of the fault.The check engine light is reset with a scan tool after repairing the cause of the fault.
This is basically an "oil change reminder" light. Check your manual on how to reset it.
The check engine light has to be reset with a OBD scan tool
You reset the check engine light with a scan tool after repairing the failure.
To reset the oil change light on a Toyota Highlander 2012, switch the engine to the OFF position. Then switch the engine back on while pressing the trip meter reset button until it displays 000000 or says COMPLETE.
hoe do you reset the check engine light in a 1995 land rover
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The check engine light comes on in a car when there is a problem with the engine. It will go off or be reset when the problem is fixed.