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2015 Lexus NX 200t Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that little light on your vehicle’s dashboard suddenly illuminates, 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 NX 200t. There are hundreds of divergent codes that your check engine light can represent. While that sounds daunting, with a little patience, tackling mandatory diagnostics will give you possible knowledge about your vehicle and will also allow that Check Engine Light to do what it is really supposed to do: be your guide. Regrettably, clear and excellent vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of applicable OBD codes, there are also hundreds of applicable reasons for the light, including:

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

This is why it is decisive for someone who does not have bountiful of automotive knowledge to not assume what a code means. When your check engine light comes on, you should get it checked out expeditiously by a certified Lexus mechanic. Call Lexus of Greenville at 8647547106 today or schedule your check engine light service online today! If the engine light comes on due to a strict concern, you risk damaging your automobile further by not repairing the issue right away.

What could cause the check engine light to come on in a 2015 Lexus NX 200t?

When your check engine light comes on, this could be as uncomplicated as tightening or replacing your gas cap. Likewise, the check engine light could also be a warning of a discernible problem that could cause discernible damage to your engine and come with a broad repair bill. Depending on your make and model, the check engine light will illuminate or blink. A dependable glow consistently means something less discernible but a flashing check engine light indicates that your vehicle’s engine is in discernible trouble and service is necessary quickly. If your check engine light is flashing in your 2015 Lexus NX 200t, we exceedingly advise not to drive the vehicle and schedule Lexus service today. Below is a list of the most prevailing reasons your check engine light can come on:

  • New Spark Plugs or Plug Wires are basic for your 2015 Lexus NX 200t. 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 departed, 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, leading to more expensive repairs.
  • Your mass airflow sensor (known as MAF) needs to be replenished. The mass airflow sensor in your Lexus NX 200t is what determines how much fuel is basic 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 cognizant changes, like altitude. If your Lexus NX 200t is having trouble starting, idling rough or has a swift change in the position of the throttle pedal, this could be a sign of a bad mass airflow sensor.
  • Issues with all aftermarket items. An aftermarket alarm, exhaust or other item can wreak havoc on your 2015 Lexus NX 200t if it’s not installed properly. 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 admitted, bring your NX 200t to Lexus and have our unit of certified mechanics ensure that your aftermarket items were installed correctly and aren't causing all issue. Getting accessories, exceedingly aftermarket parts and accessories, or using OEM parts first place might cost a microscopic 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 2015 Lexus NX 200t’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 Lexus of Greenville offers a complimentary multi-point inspection with every Lexus service. If you have an issue with your catalytic converter and don't get it revamped, your 2015 Lexus NX 200t will not pass an emissions test, show a lack of engine performance and will negatively affect your fuel economy. Your car may run at a higher temperature, too, which can cause other problems from overheating.
  • Your 2015 Lexus NX 200t has a vacuum leak. Every Lexus NX 200t has a vacuum system that performs a big 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 dry out and crack, exceedingly if they’re exposed to imposing heat or extreme frigid.
  • One of the most essential and frequent cause is that your 2015 Lexus NX 200t gas cap is loose, damaged or missing. The gas cap for your 2015 Lexus NX 200t 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 departed 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 instantly after you put gas in your 2015 Lexus NX 200t, first thing you should check is to make satisfied the cap isn’t loose — or that it's still on your car’s roof or at the fuel pump.
  • The battery is low or dead. The battery in your 2015 Lexus NX 200t is every impressive. Without a car battery, your car won’t start, light up the road ahead, play the radio or charge your phone. Today’s car batteries last much longer than they did admirable decades ago, and they don't really require maintenance. The price of a new one depends on the type of Lexus you drive, but check our contemporary service coupons and specials.
  • Your O2 Sensor (Oxygen Sensor) needs to be replenished. The Oxygen sensor, admitted 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 ready for use 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 2015 Lexus NX 200t's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to mean the right mixture of air and fuel that enters the cylinders in your engine. A bad O2 sensor can also cause a car to fail an emissions test.

Will the check engine light reset itself?

The check engine light on your 2015 Lexus NX 200t 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 functional, 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 2015 Lexus NX 200t 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 Lexus of Greenville so the light and code can be double-checked and reset.

What Does the Check Engine Light Mean?

One of the most typically misunderstood lights or indicators in your 2015 Lexus NX 200t is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in a few disparate 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 2015 Lexus NX 200t. Some of these include shifting automatic transmissions ignition timing, controlling engine speed, and implementing stability control, just to name a few. With that being said, the check engine light can imply a collection of distinct things. It can be as simple as your gas cap being loose or as relentless as engine knocking. If your check engine light is on in your 2015 Lexus NX 200t, contact Lexus of Greenville. Our Lexus service department can help you find out what code is turning your check engine light on or observe why your check engine light is twinkling. Contact Lexus of Greenville today!

2015 Lexus NX 200t Check Engine Light

A flashing light suggests that the problem is unhealthy and if not taken care of promptly may result in major damage to the vehicle. If the check engine light in your 2015 Lexus NX 200t starts flashing, that means that the problem needs immediate attention and your Lexus should be brought in promptly. This blinking light usually indicates a harsh engine misfire allowing unused fuel to be ditched into the exhaust system. There it can quickly raise the temperature of the catalytic converter to a point where damage is convenient, requiring an costly repair. Some owners ask if spark plugs cause the check engine light to flash? This can precisely be the cause. A harmful, old or dirty spark plug can cause the engine to misfire. If your check engine light is flashing, please contact our team of automotive experts at Lexus of Greenville quickly by calling 8647547106. 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.

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

Check Engine Light Service 2015 Lexus NX 200t

What do you do when you’re driving along in your Lexus NX 200t and suddenly, a yellow light illuminates on your dash and says "Check Engine". If you’re like most Lexus 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 2015 Lexus NX 200t checked as soon as attainable. Ignoring that warning could end up causing generous damage to expensive engine components.

When your 2015 Lexus NX 200t'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 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 observe tool that is used by our Lexus auto repair mechanics at Lexus of Greenville. There are also a number of comparably inexpensive code readers that are designed for do-it-yourselfers, should you embrace that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an adequate professional to select the issue and repair it.

2015 Lexus NX 200t Check Engine Light Flashing

Although there are many attainable causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are bountiful traditional causes encompassing something as plain as a loose gas cap. Clear traditional reasons for a Check Engine Light are damaged oxygen sensor, dirty mass airflow sensor, faulty emissions control part, a malfunction with the fuel injection system, faulty head gasket, or defective spark plugs to name several. No matter what is the root cause of the Check Engine Light, we have the Lexus Certified Technicians and the certified service protocol to isolate the root problem and repair it as basic to restore factory specifications. When this happens, the Check Engine Light turns off, and you can leave the service center knowing that your Lexus issue was fixed.

Every 2015 Lexus NX 200t was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the vehicle on its difficult systems. The sensors are consistently detecting conditions while sending data to the electronic control team. If the electronic control team 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 explicitly is wrong nor what to do about it. That’s where we come in; Lexus of Greenville provides a Check Engine Light Diagnosis Service that isolates the core problem and gives you a recommendation on what to do next from a Extremely Qualified Service professional.

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

If you check engine light is flashing, we recommend that you pull over and contact Lexus of Greenville to aid mean if your vehicle is safe to drive in or if we recommend a tow truck. Since each check engine code has its own level of severity, it is hard to predict how copious miles you can drive with the warning light on. It could be anything from a bad sensor to plug wires needing to be replaced. The safest bet is to decipher the code and then plan your strategy accordingly.

Is it safe to drive your 2015 Lexus NX 200t with the check engine light on?

This question is not very unmistakable 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 constantly indicated by a consistent glow of the check engine light. If you notice a difference in the performance of the vehicle, it could be an indication of a more precarious problem. If the check engine light is blinking, this means that there is a precarious issue and it is recommended to service your Lexus NX 200t quickly. Call the consultants at Lexus of Greenville by dialing 8647547106 so you can describe the issues. Or reduce your speed and bring your 2015 Lexus to our certified mechanics as soon as convenient.