Your OBDII system requires three separate driving cycles in order to illuminate your check engine light. Before you erase or clear your trouble code, you should first read your check engine light and OBDII DTC code to see where the problem lies. Today we’ll be showing you how to reset your Ford Taurus Check Engine Light, and giving you a few methods in which to clear your code. Click here to resolve your OBDII DTC P0174 in a Ford Taurus. Problems with your check engine light can range from small problems, like not having enough fuel or a loose gas cap, to bigger problems, like a bad crank position sensor, or mass air flow meter.

Limp mode can cause your vehicle to run very roughly, and is intended for you to literally limp the vehicle to your nearest service station. There are many different types of errors your Ford diagnostic system can detect, and can put your engine into limp mode if it feels as though the error or problem is serious.

When the Check Engine Light or Service Engine Soon light turns on in your Ford Taurus dash, your OBDII system has detected a problem. It notifies you through a Malfunction Indicator Lamp (MIL) or Check engine light. It communicates through a port located under your dash, and can inform you when there’s a problem with your Taurus. The On Board Diagnostics system in your Ford Taurus is a complicated computer system that governs your Ford’s health.

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