Ford Check Engine Light

Ford Check Engine Light Codes

The check engine light turning on can be quite intimidating, exceptionally to see that little light on your vehicle’s dashboard suddenly illuminate, but in reality, it is not something that should cause you to shut down in fear right away. If you hear the term, diagnostic trouble codes (DTC), these are just another name for check engine light codes. These are automotive computer codes stored by the ECM, likewise known as the OBD (on-board computer diagnostic system) in your. There are hundreds of different codes that your check engine light can correctly represent. While that sounds daunting, with a little patience, tackling basic diagnostics will give you useful knowledge about your vehicle and will likewise allow that critical Check Engine Light to do what it is genuinely supposed to do: be your guide. Sadly, evident and useful vehicle symptoms do not repeatedly accompany an illuminated Check Engine Light. Since there are hundreds of likely OBD codes, there are likewise hundreds of likely reasons for the light, including:

• Emissions controls issues
• O2 Sensor
• Bad Spark Plugs
• Fuel and air metering systems problems
• Ignition system faults
• Loose Gas Cap or Missing Gas Cap
• Old Battery
• Computer output circuit issues
• Transmission issues

This is why it is essential for someone who does not have a lot of predominant automotive knowledge to not assume what a code means. Call Larry H. Miller Ford Lincoln Draper at 8015634000 today or schedule your check engine light service online today! If the engine light comes on due to a serious concern, you risk damaging your vehicle further by not repairing the issue right away. When your check engine light comes on, you should get it checked out immediately by a talented certified Ford mechanic.

What Does the Check Engine Light Mean?

One of the most frequently misunderstood lights or indicators in your Ford is the check engine light. The check engine light is part of the crucial onboard diagnostics system, and displays in a wide range of different ways. It can say "Check Engine", it can be a symbol of an engine, it can even be a combination of both. This light illuminates in either an amber or red color and is part of the diagnostics system found on your car. Onboard computers increasingly have controlled and monitored car performance since the 80s and do a wide range of things for your Ford. Some of these essential duties include ignition timing, shifting automatic transmissions controlling engine speed, and implementing security control, just to name a few. With that being said, the check engine light can mean an assortment of different things. It can be as simple as your gas cap being loose or as perilous as engine knocking. If your check engine light is on in your Ford, contact Larry H. Miller Ford Lincoln Draper. Our Ford service department can help you find out what code is turning your check engine light on or diagnose why your check engine light is flashing. Contact Larry H. Miller Ford Lincoln Draper today!

Ford Check Engine Light Flashing

Although there are countless potential causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are several common causes including something as simple as a loose gas cap. Other mainly common reasons for a Check Engine Light are dirty mass airflow sensor, faulty head gasket, a malfunction with the fuel injection system, damaged oxygen sensor, faulty emissions control part, or damaged spark plugs to name a few. No matter what is the root cause of the Check Engine Light, we have the Ford Certified Mechanics and the certified service protocol to isolate the root problem and totally repair it as required to restore factory specifications. When this happens, the Check Engine Light turns off, and you can leave the service center knowing that your Ford issue was totally fixed.

Every Ford was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the vehicle on its crucial systems. The fast sensors are continually detecting conditions while sending important data to the electronic control unit. If the electronic control unit detects that the data is out of factory specifications, the Check Engine Light illuminates telling you that there is a problem. Nonetheless, sadly that is the limitation of the Check Engine Light – it won’t tell you what explicitly is wrong nor what to do about it. That’s where we come in; Larry H. Miller Ford Lincoln Draper provides a Check Engine Light Diagnosis Service that isolates the core problem and gives you a recommendation on what to do next from a Exceedingly Qualified Service professional.

How much does it cost to get the engine light checked?

The check engine light warns of issues ranging from a gas cap that's not accurately tightened to a more serious failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it good to get the proper code reading and diagnosis. The average cost for a check engine light diagnosis & testing is typically between $88 and $111. The good news, Larry H. Miller Ford Lincoln Draper offers entirely free multi-point inspections and free diagnostics, in most cases, to help determine the cause of your check engine light.

Is it safe to drive your Ford with the check engine light on?

This question is not exceptionally simple because it all depends on the severity of the issue. If the cause is a minor issue, such as a loose gas cap, it should be secure to drive. This is generally indicated by a steady glow of the check engine light. If you notice a difference in the performance of the car, it could be an indication of a more serious problem. If the check engine light is flashing, this means that there is a serious issue and it is suggested to service your Ford rapidly. Call the experts at Larry H. Miller Ford Lincoln Draper by dialing 8015634000 so you can describe the issues. Or reduce your speed and bring your Ford to our certified mechanics as in the near future as likely.

How many miles can you drive with the check engine light?

The safest bet is to decipher the code and then plan your strategy accordingly. Since each check engine code has its own level of severity, it is generally difficult to predict how many miles you can be secure in driving with the warning light on. If you check engine light is flashing, we endorse that you pull over and contact Larry H. Miller Ford Lincoln Draper to help determine if your car is secure to drive in or if we endorse a tow truck. It could be anything from a bad sensor to plug wires needing to be replaced.

Check Engine Light Service Ford

What do you do when you’re driving along in your Ford and suddenly, a yellow light illuminates on your dash and says "Check Engine". If you’re like most Ford owners, your heart sinks drastically because you may have definitely idea about what that light is trying to tell you or how you should react. The fear of the unknown (or the cost of the unknown) can be just as stressful. But take a deep, calm breath and realize the light coming on doesn’t mean you have to pull the car over to the side of the road and call a tow truck, but it is advised that you get your Ford checked instantly. Ignoring that warning could end up causing major, extensive damage to pricey engine parts.

When your Ford 's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the electronic control system that it can’t correct, a computer turns on your check engine light. This amber or yellow light is usually labeled “check engine” or “service engine soon”, or the light may be nothing more than a picture of an engine, or a picture of the engine with the word “check.”

When the light turns on, the ECM stores an engine code or “trouble code” in its memory that can quickly identify the issue, whether it's a sensor or a failing engine part. This code is read with an electronic scan tool that is used by our Ford auto repair mechanics at Larry H. Miller Ford Lincoln Draper. There are again a number of relatively inexpensive code readers that are designed for do-it-yourselfers, should you pick that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an experienced professional to determine the specifically correct issue and repair it.

Will the check engine light reset itself?

The check engine light on your Ford will usually shut itself off if the issue or code that caused it to turn on is fixed. For example, if the cause of your check engine light coming on was a loose gas cap, if it's tightened, the light will expeditiously turn itself off. Again, if your catalytic converter is working correctly, and you did a lot of stop-and-go driving, that may have turned on the check engine light due to the high usage of the converter. In most cases, your Ford light will go off after about 20-40 miles. If you drive over that amount and the light is still on, you will need to bring it in to Larry H. Miller Ford Lincoln Draper so the light and code can be double-checked and reset.

Ford Check Engine Light

If the check engine light in your Ford starts flashing, that means that the problem needs attention immediately and your Ford should be brought in promptly. A flashing light signifies that the problem is exceptionally serious and if not taken care of immediately may result in major and serious damage to the car. This blinking light frequently reveals a severe engine misfire allowing unburned fuel to be dumped into the exhaust system. There it can promptly raise the temperature of the catalytic converter to a point where damage is likely, requiring an expensive and huge repair. Some owners ask if spark plugs cause the check engine light to flash? This can definitely be the cause. A defective, old or dirty spark plug can cause the engine to misfire. If the problem is totally ignored or you continue to drive, this can spread to the spark plug wires, catalytic converter, or ignition coils which can lead to a immensely costly repair. If your check engine light is always flashing, please contact our team of automotive experts at Larry H. Miller Ford Lincoln Draper expeditiously by calling 8015634000.

What could cause the check engine light to come on in a Ford?

When your check engine light comes on, this could be as simple as tightening or replacing your gas cap. Again, the check engine light could again be a warning of an essential problem that could cause serious damage to your engine and come with a hefty and pricey repair bill. Depending on your make and model, the check engine light will illuminate or blink. A steady and continuous glow typically means something less serious but a flashing check engine light signifies that your vehicle’s engine is in significant trouble and useful service is needed immediately. If your check engine light is flashing in your Ford, we extremely propose not to drive the car and schedule Ford service today. Below is a list of the most common reasons your check engine light can come on:

• The battery is low or dead. The battery in your Ford is every important. Without a vehicle battery, your vehicle won’t start, light up the road ahead, play the radio or charge your phone. Today’s vehicle batteries last much longer than they did a few decades ago, and they don't genuinely require maintenance. The price of a new one depends on the type of Ford you drive, but check our current service coupons and specials.
• One of the most common and frequent cause is that your Ford gas cap is loose, damaged or missing. The gas cap for your Ford serves various purposes. It prevents perilous gas fumes from being released when you aren't driving, it seals the fuel system and helps maintain pressure within the fuel tank. What happens if you have a broken fuel cap? If your gas cap is old or has a ruptured seal, you can lose fuel through evaporation which will result in more trips to the pump and be more expensive. Luckily, to replace a gas cap isn't costly. If your check engine light turns on promptly after you put gas in your Ford, first thing you should check is to make sure the cap isn’t loose — or that it's still on your car’s roof or at the fuel pump.
• Your Ford has a vacuum leak. Every Ford has a vacuum system that performs a wide variety of functions. The vacuum system also helps lower adverse emissions by routing the fumes as gasoline evaporates through the engine. If you notice that your RPM is high in idle or randomly surges, a vacuum leak could be the cause. Over time, vacuum hoses can dry out and crack, especially if they’re exposed to intense heat or extreme cold.
• Your catalytic converter is bad or going bad. The catalytic converter is a part of your Ford ’s exhaust system. The catalytic converter's function is to turn the carbon monoxide created by the combustion process into carbon dioxide. A damaged catalytic converter is usually caused by invariably neglected maintenance, which is why Larry H. Miller Ford Lincoln Draper offers a free multi-point examination with every Ford service. If you have an issue with your catalytic converter and don't get it repaired, your Ford will not pass an emissions test, show a lack of engine performance and will negatively affect your fuel economy. Your vehicle may run at a higher temperature, too, which can cause other dangerous problems from overheating.
• Your mass airflow sensor (known as MAF) needs to be replaced. The mass airflow sensor in your Ford is what determines how much fuel is needed to run your engine efficiently by measuring the amount of air entering the engine. As a part of the engine management system, the mass airflow sensor helps adjust to certain changes, like altitude. If your Ford is having trouble starting, idling rough or has a sudden fast change in the position of the throttle pedal, this could be a vital sign of a broken mass airflow sensor.
• Your O2 Sensor (Oxygen Sensor) needs to be replaced. The Oxygen sensor, known as the O2 sensor, measures the amount of oxygen in your exhaust system. If there is excess oxygen in your exhaust system, fuel burns more instantly and your car will be less efficient when it comes to fuel economy. So what happens if I don’t replace your O2 sensor? A broken sensor can not only affect your miles per gallon, but it can cause significant damage to your catalytic converter and your Ford 's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to determine the absolutely correct combination of air and fuel that enters the cylinders in your engine. A broken O2 sensor can also cause a vehicle to fail an emissions test.
• Issues with any aftermarket items. An aftermarket alarm, exhaust or other item can wreak extreme havoc on your Ford if it’s not installed properly. These aftermarket components and accessories can drain the battery, trigger the check engine light, or even prevent the car from starting. If these issues sound familiar, bring your to Ford and have our team of gifted certified mechanics ensure that your aftermarket items were installed properly and aren't causing any issue. Getting accessories, especially aftermarket parts and accessories, or utilizing OEM components first place might cost a little bit more but could help you save considerably from having to get poor work and damage caused by poor installation work corrected.
• New Spark Plugs or Plug Wires are needed for your Ford. The spark plugs are the part of your engine that ignites the air/fuel combination in the combustion chamber of your car. This explosion is what moves the pistons and makes the engine run smooth. The spark plug wires deliver the spark from the ignition coil to the spark plugs. If your spark plugs or spark plug wires are bad or old, you will experience a evident poor performance and decreased power. In some extreme cases, your engine will have trouble starting or continuing to run. Worn spark plugs and plug wires can cause clogged catalytic converter or damage to ignition coils and O2 sensors, leading to more costly repairs.