Check Engine Light On Honda Civic 2002

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Check engine light on honda civic 2002.

You should see a spark in between the plug gaps and it should be a bright white flash. In some cases you need to pull over immediately to prevent damage while in others you merely need to tighten you gas cap next time you stop in order to reset the service engine soon light. You can do this with a paper cli. The video above shows how to locate the on board diagnostics obd plug on your 2002 civic how to read the trouble codes and how to reset or clear the check engine light using a scanner on your civic.

If the spark ignites outside of the gap or the spark color is yellow or orange then the spark is weak. Clear check engine light 2002 honda civic clear check engine light on 2002 civic ex honda 2002 civic question. Average failure mileage is 139 950 miles. Check the remaining spark plugs.

Have a friend crank the engine. Replace the spark plug wires if they are fouled. I have a 2002 honda civic ex coupe. You ll need to have.

This article applies to the honda civic 1992 2000 and accord 1990 2002. My check engine light was on a couple of days ago so i put engine coolant in the reservoir and the light went off shortly after driving it later that day. A steady check engine light means there is a present issue. Check the code on the onboard diagnostic unit.

Then go form there. To reset the checkengine light in a 2002 honda civic simply unplug the battery forfive seconds. Locate the connector by googling it short out the correct terminal and the codes will flash on the instrument panel. The check engine light in your honda offers important diagnostic information which will alert you of a serious problem like a bad catalytic converter.

After issues have beencleared the check engine will need to be reset. What could be the problem. The 2002 honda civic has 3 problems reported for engine light on. If your honda check engine light stays on after you start the engine it means the on board diagnostic obd system has detected a problem with the engine transmission or the emission system.

However the check engine light also appears when the fuel tank cap is loose or a change in humidity has occurred. Now the check engine is back on. I don t think it had anything to do with the coolant.