If You have a check engine light turn on in a 2001 Honda Civic You will first want to get off the road as soon as possible. Driving with a check engine light can cause more damage to the components that are failing in the vehicle. Once You have stopped You can use an OBD II scan tool to determine the source of the fault. If it is something minor like a vacuum leak then You can go ahead and clear the code in the ECU and the light should turn off. If it is a more major or ongoing problem then the light will turn back on as soon as You start driving again until You repair the problem.
Anthony J.
April 9, 2020
In a honda civic 2001 reset the check engine light inspect the check engine light on the windshield. Switch on the ignition, then test whether the check engine light (cel) is steady or blinking. ... Locate jumper plug on the check engine panel. ... Engage the plug in the jumper. ... Turn the ignition on. ... Reset engine light for test.
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