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What Does the Check Engine Light Mean?

One of the most typically misunderstood lights or indicators in your 2019 Acura TLX is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in a few assorted 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 mixture of things for your 2019 Acura TLX. Some of these include ignition timing, controlling engine speed, shifting automatic transmissions and implementing stability control, just to name a few. With that being said, the check engine light can mean a assortment of definite things. It can be as definite as your gas cap being loose or as perilous as engine knocking. If your check engine light is on in your 2019 Acura TLX, contact Nalley Acura. Contact Nalley Acura today! Our Acura service department can assist you find out what code is turning your check engine light on or diagnose why your check engine light is flashing.

What could cause the check engine light to come on in a 2019 Acura TLX?

When your check engine light comes on, this could be as common as tightening or replacing your gas cap. Likewise, the check engine light could also be a warning of a strict problem that could cause strict damage to your engine and come with a generous repair bill. Depending on your make and model, the check engine light will illuminate or blink. A logical glow frequently means something less strict but a shining check engine light indicates that your vehicle’s engine is in strict trouble and service is mandatory today. If your check engine light is shining in your 2019 Acura TLX, we remarkably indicate not to drive the vehicle and schedule Acura service today. Below is a list of the most natural reasons your check engine light can come on:

  • Your O2 Sensor (Oxygen Sensor) needs to be replaced. The Oxygen sensor, acknowledged as the O2 sensor, measures the reward of oxygen in your exhaust system. If there is excess oxygen in your exhaust system, fuel burns faster and your vehicle will be less exact 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 2019 Acura TLX's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to pick the right mixture of air and fuel that enters the cylinders in your engine. A bad O2 sensor can also cause a automobile to fail an emissions test.
  • Issues with any aftermarket items. An aftermarket alarm, exhaust or substitute item can wreak havoc on your 2019 Acura TLX if it’s not installed accurately. 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 contemporary, bring your TLX to Acura and have our unit of certified mechanics ensure that your aftermarket items were installed accurately and aren't causing any issue. Getting accessories, especially aftermarket parts and accessories, or using OEM parts authentic place might cost a equitable bit more but could save you money from having to get poor work and damage caused by poor installation work corrected.
  • Your catalytic converter is bad or going bad. The catalytic converter is a part of your 2019 Acura TLX’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 neglected maintenance, which is why Nalley Acura offers a complimentary multi-point inspection with every Acura service. If you have an issue with your catalytic converter and don't get it repaired, your 2019 Acura TLX will not pass an emissions test, show a lack of engine performance and will negatively affect your fuel economy. Your automobile may run at a higher temperature, too, which can cause substitute problems from overheating.
  • Your 2019 Acura TLX has a vacuum leak. Every Acura TLX has a vacuum system that performs a wide variety of functions. The vacuum system also helps cut down 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 parched out and crack, especially if they’re exposed to imposing heat or extreme bleak.
  • Your mass airflow sensor (known as MAF) needs to be replaced. The mass airflow sensor in your Acura TLX is what determines how much fuel is essential to run your engine efficiently by measuring the reward of air entering the engine. As a part of the engine management system, the mass airflow sensor helps adjust to attentive changes, like altitude. If your Acura TLX 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.
  • The battery is equitable or dead. The battery in your 2019 Acura TLX is every tense. Without a automobile battery, your automobile won’t start, light up the road ahead, play the radio or charge your phone. Today’s automobile batteries last much longer than they did a few decades ago, and they don't definitely require maintenance. The estimate of a new one depends on the type of Acura you travel to work, but check our current service coupons and specials.
  • One of the most common and innumerable cause is that your 2019 Acura TLX gas cap is loose, damaged or missing. The gas cap for your 2019 Acura TLX 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 hastily after you put gas in your 2019 Acura TLX, authentic 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.
  • New Spark Plugs or Plug Wires are essential for your 2019 Acura TLX. 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 poor 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.

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 stringent failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it handy to get the fair code reading and diagnosis. The average cost for a check engine light diagnosis & testing is typically between $88 and $111. The handy news, Nalley Acura offers complimentary multi-point inspections and free diagnostics, in most cases, to help represent the cause of your check engine light.

2019 Acura TLX Check Engine Light

A shining light expresses that the problem is alarming and if not taken care of rapidly may result in big damage to the vehicle. If the check engine light in your 2019 Acura TLX starts shining, that means that the problem needs prompt attention and your Acura should be brought in rapidly. This blinking light commonly indicates a severe engine misfire allowing unburned fuel to be discharged into the exhaust system. There it can quickly boost the temperature of the catalytic converter to a point where damage is achievable, requiring an expensive repair. Some owners ask if spark plugs cause the check engine light to flash? This can absolutely be the cause. A detrimental, departed or dirty spark plug can cause the engine to misfire. If your check engine light is flashing, please contact our company of automotive experts at Nalley Acura expeditiously by calling 7706299293. If the problem is ignored or you continue to travel to work, this can spread to the spark plug wires, catalytic converter, or ignition coils which can lead to a very expensive repair.

Is it safe to drive your 2019 Acura TLX with the check engine light on?

If the check engine light is flashing, this means that there is a unhealthy issue and it is recommended to service your Acura TLX shortly. This question is not extremely easy 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 continuously indicated by a persistent 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. Call the experts at Nalley Acura by dialing 7706299293 so you can describe the issues. Or reduce your speed and bring your 2019 Acura to our certified mechanics as soon as accessible.

2019 Acura TLX Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that scant light on your vehicle’s dashboard suddenly brightens, 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 known as the OBD (on-board computer diagnostic system) in your TLX. There are hundreds of distinct codes that your check engine light can represent. While that sounds daunting, with a scant patience, tackling helpful diagnostics will give you honest knowledge about your vehicle and will also allow that Check Engine Light to do what it is really supposed to do: be your guide. Unfortunately, singular and helpful vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of feasible OBD codes, there are also hundreds of feasible reasons for the light, including:

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

This is why it is rangy for someone who does not have plentiful of automotive knowledge to not assume what a code means. Call Nalley Acura at 7706299293 straightaway or schedule your check engine light service online today! If the engine light comes on due to a rigorous concern, you risk bad your automobile further by not repairing the issue right away. When your check engine light comes on, you should get it checked out hastily by a certified Acura mechanic.

Check Engine Light Service 2019 Acura TLX

What do you do when you’re driving along in your Acura TLX and instantly, a yellow light illuminates on your dash and says "Check Engine". If you’re like most Acura owners, your heart sinks a scant because you have scant 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 2019 Acura TLX checked as soon as accessible. Ignoring that warning could end up causing perilous damage to lavish engine components.

When your 2019 Acura TLX's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the electronic control system that it can’t honorable, a computer turns on your check engine light. This amber or yellow light is typically 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 analyze tool that is used by our Acura auto repair mechanics at Nalley Acura. There are also a number of relatively noble code readers that are designed for do-it-yourselfers, should you imply that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an experienced professional to imply the issue and repair it.

2019 Acura TLX 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 prevalent causes including something as uncomplicated as a loose gas cap. Different prevalent reasons for a Check Engine Light are dirty mass airflow sensor, damaged oxygen sensor, faulty emissions control part, faulty head gasket, a malfunction with the fuel injection system, or defective spark plugs to name a few. No matter what is the root cause of the Check Engine Light, we have the Acura Certified Mechanics 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 Acura issue was fixed.

Every 2019 Acura TLX was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the automobile on its laborious systems. The sensors are continuously detecting conditions while sending data to the electronic control squad. If the electronic control squad 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 totally is wrong nor what to do about it. That’s where we come in; Nalley Acura provides a Check Engine Light Diagnosis Service that isolates the core problem and gives you a recommendation on what to do next from a Immensely Qualified Service skilled.

Will the check engine light reset itself?

The check engine light on your 2019 Acura TLX will ordinarily 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 legal, 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 2019 Acura TLX light will go off after about 20-40 miles. If you drive over that payment and the light is still on, you will need to bring it in to Nalley Acura so the light and code can be double-checked and reset.

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. It could be anything from a bad sensor to plug wires needing to be replaced. If you check engine light is flashing, we recommend that you pull over and contact Nalley Acura to help elect for if your vehicle is steady to drive in or if we recommend a tow truck. Since each check engine code has its own level of severity, it is laborious to predict how frequent miles you can drive with the warning light on.