2021 Ford Mustang Check Engine Light Flashing
Although there are copious possible causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are a few admitted causes including something as uncomplicated as a loose gas cap. Different admitted reasons for a Check Engine Light are a malfunction with the fuel injection system, faulty emissions control part, faulty head gasket, damaged oxygen sensor, dirty mass airflow sensor, or defective spark plugs to name a few. No matter what is the root cause of the Check Engine Light, we have the Ford Certified Technicians and the certified service protocol to isolate the root problem and repair it as needed 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 fixed.
Every 2021 Ford Mustang was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the vehicle on its decisive systems. The sensors are continually detecting conditions while sending 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. However, that is the limitation of the Check Engine Light – it won’t tell you what exactly is erroneous nor what to do about it. That’s where we come in; Coggin Deland Ford provides a Check Engine Light Diagnosis Service that isolates the core problem and gives you a recommendation on what to do next from a Tremendously Qualified Service trained.
What Does the Check Engine Light Mean?
One of the most commonly misunderstood lights or indicators in your 2021 Ford Mustang is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in a few numerous 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 vehicle. Onboard computers increasingly have controlled and monitored vehicle performance since the 80s and do a variety of things for your 2021 Ford Mustang. Some of these include controlling engine speed, ignition timing, shifting automatic transmissions and implementing stability control, just to name a few. With that being said, the check engine light can represent a variety of chance things. It can be as easy as your gas cap being loose or as artistic as engine knocking. If your check engine light is on in your 2021 Ford Mustang, contact Coggin Deland Ford. 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 Coggin Deland Ford today!
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 properly tightened to a more draconian failure like a destructive catalytic converter or a problem with one of the car's oxygen sensors, so it present to get the honorable code reading and diagnosis. The intermediate cost for a check engine light diagnosis & testing is typically between $88 and $111. The present news, Coggin Deland Ford offers complimentary multi-point inspections and free diagnostics, in most cases, to help select the cause of your check engine light.
Check Engine Light Service 2021 Ford Mustang
What do you do when you’re driving along in your Ford Mustang and abruptly, a yellow light flashes on your dash and says "Check Engine". If you’re like most Ford owners, your heart sinks a microscopic because you have microscopic 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 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 recommended that you get your 2021 Ford Mustang checked as soon as alive. Ignoring that warning could end up causing extraordinary wear and tear to expensive engine components.
When your 2021 Ford Mustang's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the electronic control system that it can’t good, a computer turns on your check engine light. This amber or yellow light is mostly 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 identifies as 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 Coggin Deland Ford. There are also a number of comparably economical code readers that are designed for do-it-yourselfers, should you choose that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an experienced professional to pick the issue and repair it.
2021 Ford Mustang Check Engine Light Codes
The check engine light turning on can be quite intimidating to see that little light on your vehicle’s dashboard expeditiously flashes, 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, also simple as the OBD (on-board computer diagnostic system) in your Mustang. There are hundreds of odd codes that your check engine light can imply. While that sounds daunting, with a little patience, tackling decisive diagnostics will give you practical knowledge about your car and will also allow that Check Engine Light to do what it is really supposed to do: be your guide. Unfortunately, overt and normal car symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of alive OBD codes, there are also hundreds of alive reasons for the light, including:
- Old Battery
- Transmission issues
- Computer output circuit issues
- Loose Gas Cap or Missing Gas Cap
- Ignition system faults
- Bad Spark Plugs
- O2 Sensor
- Fuel and air metering systems problems
- Emissions controls issues
This is why it is important for someone who does not have a lot of automotive knowledge to not assume what a code means. When your check engine light comes on, you should get it checked out quickly by a certified Ford technician. Call Coggin Deland Ford at 3862100247 today or schedule your check engine light service online today! If the engine light comes on due to a noteworthy concern, you risk destructive your vehicle supplemental by not repairing the issue right away.
2021 Ford Mustang Check Engine Light
A flashing light indicates that the problem is unsafe and if not taken care of urgently may result in big damage to the car. If the check engine light in your 2021 Ford Mustang starts flashing, that means that the problem needs immediate attention and your Ford should be brought in urgently. This blinking light usually indicates a rigorous engine misfire allowing unburned fuel to be ejected into the exhaust system. There it can quickly raise the temperature of the catalytic converter to a point where damage is likely, requiring an fancy repair. Some owners ask if spark plugs cause the check engine light to flash? This can strictly be the cause. A bad, old or dirty spark plug can cause the engine to misfire. If your check engine light is flashing, please contact our team of automotive veterans at Coggin Deland Ford immediately by calling 3862100247. If the problem is ignored or you continue to drive, this can spread to the spark plug wires, catalytic converter, or ignition coils which can lead to a incredibly expensive repair.
Will the check engine light reset itself?
The check engine light on your 2021 Ford Mustang will frequently 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 turn itself off. Likewise, if your catalytic converter is going correct, and you did a few 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 2021 Ford Mustang 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 Coggin Deland Ford so the light and code can be double-checked and reset.
How many miles can you drive with the check engine light?
It could be anything from a bad sensor to plug wires needing to be replaced. Since each check engine code has its own level of severity, it is tough to predict how many miles you can drive with the warning light on. The safest bet is to decipher the code and then plan your strategy accordingly. If you check engine light is glaring, we recommend that you pull over and contact Coggin Deland Ford to help determine if your vehicle is secure to drive in or if we recommend a tow truck.
What could cause the check engine light to come on in a 2021 Ford Mustang?
When your check engine light comes on, this could be as effortless as tightening or replacing your gas cap. Likewise, the check engine light could also be a warning of a serious problem that could cause serious damage to your engine and come with a gargantuan repair bill. Depending on your make and model, the check engine light will illuminate or blink. A consistent glow regularly means something less serious but a flashing check engine light hints that your vehicle’s engine is in serious trouble and service is necessary immediately. If your check engine light is flashing in your 2021 Ford Mustang, we greatly recommend not to drive the car and schedule Ford service today. Below is a list of the most present reasons your check engine light can come on:
- One of the most uncomplicated and bountiful cause is that your 2021 Ford Mustang gas cap is loose, damaged or missing. The gas cap for your 2021 Ford Mustang serves multiple purposes. It prevents 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 bad 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. Luckily, to replace a gas cap isn't expensive. If your check engine light turns on urgently after you put gas in your 2021 Ford Mustang, first thing you should check is to make positive the cap isn’t loose — or that it's still on your car’s roof or at the fuel pump.
- The battery is scanty or dead. The battery in your 2021 Ford Mustang is every critical. 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 absolutely require maintenance. The price of a new one depends on the type of Ford you travel to work, but check our prevailing service coupons and specials.
- Your mass airflow sensor (known as MAF) needs to be replaced. The mass airflow sensor in your Ford Mustang is what determines how much fuel is fundamental to run your engine efficiently by measuring the payment of air entering the engine. As a part of the engine management system, the mass airflow sensor helps adjust to accurate changes, like altitude. If your Ford Mustang is having trouble starting, idling rough or has a sudden change in the position of the throttle pedal, this could be a sign of a bad mass airflow sensor.
- Your 2021 Ford Mustang has a vacuum leak. Every Ford Mustang has a vacuum system that performs a wide variety of functions. The vacuum system also helps lower harmful 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 barren out and crack, especially if they’re exposed to dynamic heat or extreme brisk.
- New Spark Plugs or Plug Wires are fundamental for your 2021 Ford Mustang. The spark plugs are the part of your engine that ignites the air/fuel mixture in the combustion chamber of your vehicle. This explosion is what moves the pistons and makes the engine run. 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 scanty performance and reduced 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, considerable to more expensive repairs.
- Your catalytic converter is bad or going bad. The catalytic converter is a part of your 2021 Ford Mustang’s exhaust system. The catalytic converter's perform is to turn the carbon monoxide created by the combustion process into carbon dioxide. A damaged catalytic converter is usually caused by neglected maintenance, which is why Coggin Deland Ford offers a complimentary multi-point inspection with every Ford service. If you have an issue with your catalytic converter and don't get it serviced, your 2021 Ford Mustang 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 different problems from overheating.
- Issues with any aftermarket items. An aftermarket alarm, exhaust or different item can wreak havoc on your 2021 Ford Mustang if it’s not installed accordingly. These aftermarket parts and accessories can drain the battery, trigger the check engine light, or even prevent the vehicle from starting. If these issues sound appreciative, bring your Mustang to Ford and have our team of certified mechanics ensure that your aftermarket items were installed correctly and aren't causing any issue. Getting accessories, especially aftermarket parts and accessories, or using OEM parts first place might value a little bit more but could save you money from having to get scanty perform and damage caused by scanty installation perform corrected.
- Your O2 Sensor (Oxygen Sensor) needs to be replaced. The Oxygen sensor, known as the O2 sensor, measures the payment of oxygen in your exhaust system. If there is excess oxygen in your exhaust system, fuel burns faster and your vehicle will be less persuasive when it comes to fuel economy. So what happens if I don’t replace your O2 sensor? A faulty sensor can not only affect your miles per gallon, but it can cause damage to your catalytic converter and your 2021 Ford Mustang's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to opt for the right mixture of air and fuel that enters the cylinders in your engine. A bad O2 sensor can also cause a vehicle to fail an emissions test.
Is it safe to drive your 2021 Ford Mustang with the check engine light on?
This question is not particularly straightforward 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 safe to drive. This is commonly indicated by a definite glow of the check engine light. If you notice a difference in the performance of the automobile, it could be an indication of a more unhealthy problem. If the check engine light is twinkling, this means that there is a unhealthy issue and it is recommended to service your Ford Mustang urgently. Call the experts at Coggin Deland Ford by dialing 3862100247 so you can describe the issues. Or reduce your speed and deliver your 2021 Ford to our certified mechanics as soon as feasible.
