Please wait while the page loads...

What could cause the check engine light to come on in a 2019 Toyota Tacoma?

When your check engine light comes on, this could be as easy as tightening or replacing your gas cap. Likewise, the check engine light could also be a warning of a destructive problem that could cause destructive wear and tear to your engine and come with a colossal repair bill. Depending on your make and model, the check engine light will illuminate or blink. A consistent glow normally means something less destructive but a flashing check engine light hints that your vehicle’s engine is in destructive trouble and service is necessary urgently. If your check engine light is flashing in your 2019 Toyota Tacoma, we immensely advocate not to drive the vehicle and schedule Toyota service straightaway. Below is a list of the most easy reasons your check engine light can come on:

  • Your catalytic converter is bad or going bad. The catalytic converter is a part of your 2019 Toyota Tacoma’s exhaust system. The catalytic converter's work 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 Bill Estes Toyota offers a complimentary multi-point inspection with every Toyota service. If you have an issue with your catalytic converter and don't get it serviced, your 2019 Toyota Tacoma 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 mass airflow sensor (known as MAF) needs to be replaced. The mass airflow sensor in your Toyota Tacoma is what determines how much fuel is imperative 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 fearless changes, like altitude. If your Toyota Tacoma is having trouble starting, idling rough or has a abrupt change in the position of the throttle pedal, this could be a sign of a bad mass airflow sensor.
  • Your 2019 Toyota Tacoma has a vacuum leak. Every Toyota Tacoma has a vacuum system that performs a wide variety of functions. The vacuum system also helps lower destructive 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 competent heat or extreme bitter.
  • The battery is low or dead. The battery in your 2019 Toyota Tacoma is every essential. 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 a lot decades ago, and they don't really require maintenance. The price of a new one depends on the type of Toyota you commute, but check our ongoing service coupons and specials.
  • One of the most daily and countless cause is that your 2019 Toyota Tacoma gas cap is loose, damaged or missing. The gas cap for your 2019 Toyota Tacoma 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 urgently after you put gas in your 2019 Toyota Tacoma, authentic thing you should check is to make convinced the cap isn’t loose — or that it's still on your car’s roof or at the fuel pump.
  • Issues with any aftermarket items. An aftermarket alarm, exhaust or other item can wreak havoc on your 2019 Toyota Tacoma if it’s not installed subsequently. These aftermarket parts and accessories can discharge the battery, trigger the check engine light, or even stop the vehicle from starting. If these issues sound chummy, bring your Tacoma to Toyota and have our team of certified mechanics ensure that your aftermarket items were installed subsequently and aren't causing any issue. Getting accessories, especially aftermarket parts and accessories, or using OEM parts authentic place might cost a microscopic bit more but could save you money from having to get scanty work and damage caused by scanty installation work corrected.
  • New Spark Plugs or Plug Wires are imperative for your 2019 Toyota Tacoma. 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 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, central to more expensive repairs.
  • Your O2 Sensor (Oxygen Sensor) needs to be replaced. The Oxygen sensor, daily 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 real 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 Toyota Tacoma's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to mean the correct 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.

2019 Toyota Tacoma Check Engine Light

A flashing light indicates that the problem is appalling and if not taken care of urgently may result in major break to the automobile. If the check engine light in your 2019 Toyota Tacoma starts flashing, that means that the problem needs sudden attention and your Toyota should be brought in urgently. This blinking light usually suggests a stringent engine misfire allowing unburned fuel to be ditched into the exhaust system. There it can immediately surge the temperature of the catalytic converter to a point where damage is likely, requiring an expensive repair. Some owners ask if spark plugs cause the check engine light to flash? This can strictly be the cause. A bad, aged or dirty spark plug can cause the engine to misfire. 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 very expensive repair. If your check engine light is flashing, please contact our team of automotive specialists at Bill Estes Toyota immediately by calling 3174346990.

Will the check engine light reset itself?

The check engine light on your 2019 Toyota Tacoma 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 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 2019 Toyota Tacoma 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 Bill Estes Toyota so the light and code can be double-checked and reset.

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

The average cost for a check engine light diagnosis & testing is frequently between $88 and $111. The satisfying news, Bill Estes Toyota offers complimentary multi-point inspections and free diagnostics, in most cases, to help choose the cause of your check engine light. The check engine light warns of issues ranging from a gas cap that's not subsequently tightened to a more hazardous failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it satisfying to get the respectable code reading and diagnosis.

2019 Toyota Tacoma Check Engine Light Flashing

Although there are frequent capability causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are bountiful authentic causes including something as positive as a loose gas cap. Back-up authentic reasons for a Check Engine Light are dirty mass airflow sensor, faulty emissions control part, a malfunction with the fuel injection system, damaged oxygen sensor, faulty head gasket, or defective spark plugs to name a few. No matter what is the root cause of the Check Engine Light, we have the Toyota 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 Toyota issue was fixed.

Every 2019 Toyota Tacoma was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the vehicle on its critical systems. The sensors are typically 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 amiss nor what to do about it. That’s where we come in; Bill Estes Toyota 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.

Check Engine Light Service 2019 Toyota Tacoma

What do you do when you’re driving along in your Toyota Tacoma and suddenly, a yellow light illuminates on your dash and says "Check Engine". If you’re like most Toyota owners, your heart sinks a tiny because you have tiny idea about what that light is trying to tell you or how you should react. The fear of the unknown (or the price 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 Toyota Tacoma checked as soon as attainable. Ignoring that warning could end up causing exciting damage to expensive engine parts.

When your 2019 Toyota Tacoma's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the electronic control system that it can’t polite, a computer turns on your check engine light. This amber or yellow light is constantly 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 inspect tool that is used by our Toyota auto repair mechanics at Bill Estes Toyota. There are also a number of rather inexpensive code readers that are designed for do-it-yourselfers, should you prefer that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an experienced high-tech to imply the issue and repair it.

What Does the Check Engine Light Mean?

One of the most commonly misunderstood lights or indicators in your 2019 Toyota Tacoma is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in a few 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 brightens 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 Toyota Tacoma. Some of these include controlling engine speed, shifting automatic transmissions ignition timing, and implementing stability control, just to name a few. With that being said, the check engine light can mean a variety of contrasting things. It can be as plain as your gas cap being loose or as consistent as engine knocking. If your check engine light is on in your 2019 Toyota Tacoma, contact Bill Estes Toyota. Contact Bill Estes Toyota today! Our Toyota service department can help you read what code is turning your check engine light on or inspect why your check engine light is flashing.

2019 Toyota Tacoma Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that little light on your vehicle’s dashboard promptly illuminates, but in reality, it is not something that should cause you to shut down in fear honorable 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 admitted as the OBD (on-board computer diagnostic system) in your Tacoma. There are hundreds of noticeable codes that your check engine light can mean. While that sounds daunting, with a little patience, tackling main diagnostics will give you comfortable knowledge about your vehicle and will also allow that Check Engine Light to do what it is actually supposed to do: be your guide. Sadly, clear 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:

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

This is why it is powerful 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 promptly by a certified Toyota mechanic. If the engine light comes on due to a precarious concern, you risk damaging your car further by not repairing the issue honorable away. Call Bill Estes Toyota at 3174346990 now or schedule your check engine light service online today!

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. If you check engine light is blinking, we recommend that you pull over and contact Bill Estes Toyota to help find out if your vehicle is safe to travel to work in or if we recommend a tow truck. Since each check engine code has its own level of severity, it is crucial to predict how many miles you can travel to work with the warning light on. The safest bet is to decipher the code and then plan your strategy accordingly.

Is it safe to drive your 2019 Toyota Tacoma with the check engine light on?

If the check engine light is flashing, this means that there is a compelling issue and it is recommended to service your Toyota Tacoma instantly. This question is not very common 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 naturally indicated by a persistent 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 careful problem. Call the experts at Bill Estes Toyota by dialing 3174346990 so you can describe the issues. Or reduce your speed and bring your 2019 Toyota to our certified mechanics as soon as ability.