The Best 1999 Honda Civic Dx Check Engine Light References. This caused the iacv to measure normal resistance of 14.1, within specs of 8 to 15 ohms. Web turn your key into the on position just before the car actually cranks, and count the flashing check engine lights.

This caused the iacv to measure normal resistance of 14.1, within specs of 8 to 15 ohms. I'd start by replacing the cheapest things first (distributor, plugs, wires and fuel filter) and see if that helps. Web i went to autozone and i restarted and the check engine light went off!