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2017 Toyota Tundra Check Engine Light Flashing

Although there are innumerable possible causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are various innumerable causes including something as common as a loose gas cap. Other innumerable reasons for a Check Engine Light are faulty emissions control part, a malfunction with the fuel injection system, dirty mass airflow sensor, faulty head gasket, damaged oxygen sensor, or defective spark plugs to name assorted. 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 2017 Toyota Tundra was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the car on its crucial systems. The sensors are frequently 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 culpable nor what to do about it. That’s where we come in; Nalley Toyota Stonecrest provides a Check Engine Light Diagnosis Service that isolates the core problem and gives you a recommendation on what to do next from a Remarkably Qualified Service mechanical.

Check Engine Light Service 2017 Toyota Tundra

What do you do when you’re driving along in your Toyota Tundra and suddenly, a yellow light illuminates on your dash and says "Check Engine". If you’re like most Toyota owners, your heart sinks a miniature because you have miniature idea about what that light is trying to tell you or how you should react. The fear of the unknown (or the estimate 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 2017 Toyota Tundra checked as soon as conceivable. Ignoring that warning could end up causing fundamental damage to expensive engine components.

When your 2017 Toyota Tundra'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 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 select with an electrical scan tool that is used by our Toyota auto repair mechanics at Nalley Toyota Stonecrest. There are also a number of comparatively inexpensive code readers that are designed for do-it-yourselfers, should you select that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an experienced high-tech to select the issue and repair it.

What Does the Check Engine Light Mean?

One of the most commonly misunderstood lights or indicators in your 2017 Toyota Tundra 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 variety of things for your 2017 Toyota Tundra. 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 hint a variety of odd things. It can be as amicable as your gas cap being loose or as curious as engine knocking. If your check engine light is on in your 2017 Toyota Tundra, contact Nalley Toyota Stonecrest. Contact Nalley Toyota Stonecrest today! Our Toyota service department can help you read what code is turning your check engine light on or investigate why your check engine light is glaring.

Will the check engine light reset itself?

The check engine light on your 2017 Toyota Tundra 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 marvelous, 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 2017 Toyota Tundra light will go off after about 20-40 miles. If you commute over that deposit and the light is still on, you will need to bring it in to Nalley Toyota Stonecrest so the light and code can be double-checked and reset.

2017 Toyota Tundra Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that small 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 admitted as the OBD (on-board computer diagnostic system) in your Tundra. There are hundreds of divergent codes that your check engine light can indicate. While that sounds daunting, with a small patience, tackling crucial diagnostics will give you accessible knowledge about your vehicle and will also allow that Check Engine Light to do what it is specifically supposed to do: be your guide. Unfortunately, accessible and helpful vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of suitable OBD codes, there are also hundreds of suitable reasons for the light, including:

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

This is why it is basic for someone who does not have a lot of automotive knowledge to not assume what a code means. Call Nalley Toyota Stonecrest at 7706290279 today or schedule your check engine light service online today! When your check engine light comes on, you should get it checked out hastily by a certified Toyota mechanic. If the engine light comes on due to a hazardous concern, you risk bad your car supplemental by not repairing the issue right away.

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. The safest bet is to decipher the code and then plan your strategy properly. If you check engine light is flashing, we advocate that you pull over and contact Nalley Toyota Stonecrest to help mean if your vehicle is able to travel to work in or if we advocate a tow truck. Since each check engine code has its own level of severity, it is hard to predict how frequent miles you can travel to work with the warning light on.

2017 Toyota Tundra Check Engine Light

If the check engine light in your 2017 Toyota Tundra starts blinking, that means that the problem needs precipitous attention and your Toyota should be transported in immediately. A blinking light indicates that the problem is rigid and if not taken care of immediately may result in major damage to the vehicle. This twinkling light commonly indicates a strict engine misfire allowing unburned fuel to be drained into the exhaust system. There it can instantly raise the temperature of the catalytic converter to a point where break is achievable, requiring an expensive repair. Some owners ask if spark plugs cause the check engine light to flash? This can completely be the cause. A bad, old 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 experts at Nalley Toyota Stonecrest immediately by calling 7706290279.

What could cause the check engine light to come on in a 2017 Toyota Tundra?

When your check engine light comes on, this could be as commonplace as tightening or replacing your gas cap. Likewise, the check engine light could also be a warning of a rigid problem that could cause rigid damage to your engine and come with a big repair bill. Depending on your make and model, the check engine light will illuminate or blink. A dependable glow continually means something less rigid but a flashing check engine light illustrates that your vehicle’s engine is in rigid trouble and service is fundamental urgently. If your check engine light is flashing in your 2017 Toyota Tundra, we greatly recommend not to drive the vehicle and schedule Toyota service at this moment. Below is a list of the most ongoing reasons your check engine light can come on:

  • Your 2017 Toyota Tundra has a vacuum leak. Every Toyota Tundra has a vacuum system that performs a expansive collection of functions. The vacuum system also helps lower damaging 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 extensive heat or extreme cold.
  • Issues with any aftermarket items. An aftermarket alarm, exhaust or further item can wreak havoc on your 2017 Toyota Tundra if it’s not installed appropriately. These aftermarket parts and accessories can discharge the battery, trigger the check engine light, or even avoid the vehicle from starting. If these issues sound attentive, transport your Tundra to Toyota and have our squad 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 authentic place might cost a tiny bit more but could save you money from having to get poor work and break caused by poor installation work corrected.
  • New Spark Plugs or Plug Wires are necessary for your 2017 Toyota Tundra. 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 erstwhile, 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 break to ignition coils and O2 sensors, first-rate to more expensive repairs.
  • Your mass airflow sensor (known as MAF) needs to be replaced. The mass airflow sensor in your Toyota Tundra is what determines how much fuel is necessary 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 attentive changes, like altitude. If your Toyota Tundra 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 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 faster and your vehicle will be less adequate 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 break to your catalytic converter and your 2017 Toyota Tundra'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 vehicle to fail an emissions test.
  • Your catalytic converter is bad or going bad. The catalytic converter is a part of your 2017 Toyota Tundra’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 Toyota Stonecrest offers a complimentary multi-point inspection with every Toyota service. If you have an issue with your catalytic converter and don't get it repaired, your 2017 Toyota Tundra 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 further problems from overheating.
  • One of the most ample and several cause is that your 2017 Toyota Tundra gas cap is loose, damaged or missing. The gas cap for your 2017 Toyota Tundra 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 erstwhile 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 rapidly after you put gas in your 2017 Toyota Tundra, 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.
  • The battery is low or dead. The battery in your 2017 Toyota Tundra is every momentous. 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 strictly require maintenance. The value of a new one depends on the type of Toyota you drive, but check our ongoing service coupons and specials.

Is it safe to drive your 2017 Toyota Tundra with the check engine light on?

If the check engine light is flashing, this means that there is a relentless issue and it is recommended to service your Toyota Tundra today. This question is not highly simple because it any depends on the severity of the issue. If the cause is a minor issue, such as a loose gas cap, it should be protected to drive. This is commonly indicated by a steady 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 stern problem. Call the experts at Nalley Toyota Stonecrest by dialing 7706290279 so you can describe the issues. Or lower your speed and bring your 2017 Toyota to our certified mechanics as soon as feasible.

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 perfectly tightened to a more precarious failure like a harmful catalytic converter or a problem with one of the car's oxygen sensors, so it distinguished to get the fair code reading and diagnosis. The intermediate cost for a check engine light diagnosis & testing is frequently between $88 and $111. The distinguished news, Nalley Toyota Stonecrest offers complimentary multi-point inspections and free diagnostics, in most cases, to help hint the cause of your check engine light.