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2012 Honda Civic Check Engine Light Flashing

Although there are copious potential causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are several acceptable causes including something as straightforward as a loose gas cap. Diverse acceptable reasons for a Check Engine Light are damaged oxygen sensor, faulty head gasket, dirty mass airflow sensor, a malfunction with the fuel injection system, faulty emissions control part, or defective spark plugs to name various. No matter what is the root cause of the Check Engine Light, we have the Honda 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 Honda issue was fixed.

Every 2012 Honda Civic 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 continuously detecting conditions while sending data to the computerized control unit. If the computerized 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 strictly is wrong nor what to do about it. That’s where we come in; Hare Honda provides a Check Engine Light Diagnosis Service that isolates the core problem and gives you a recommendation on what to do next from a Largely Qualified Service professional.

What Does the Check Engine Light Mean?

One of the most usually misunderstood lights or indicators in your 2012 Honda Civic is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in a few large 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 2012 Honda Civic. Some of these include shifting automatic transmissions controlling engine speed, ignition timing, and implementing stability control, just to name a few. With that being said, the check engine light can imply a collection of different things. It can be as easy as your gas cap being loose or as harsh as engine knocking. If your check engine light is on in your 2012 Honda Civic, contact Hare Honda. Contact Hare Honda today! Our Honda service department can help you find out what code is turning your check engine light on or diagnose why your check engine light is shining.

2012 Honda Civic 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 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 noted as the OBD (on-board computer diagnostic system) in your Civic. There are hundreds of different codes that your check engine light can illustrate. While that sounds daunting, with a bit patience, tackling extensive diagnostics will give you practical 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, clear and convenient 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:

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

This is why it is vital for someone who does not have a lot of automotive knowledge to not assume what a code means. Call Hare Honda at 3178544791 today or schedule your check engine light service online today! When your check engine light comes on, you should get it checked out immediately by a certified Honda mechanic. If the engine light comes on due to a alarming concern, you risk damaging your car added by not repairing the issue good away.

Will the check engine light reset itself?

The check engine light on your 2012 Honda Civic will commonly shut itself off if the issue or code that caused it to turn on is revamped. 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 several 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 2012 Honda Civic 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 Hare Honda so the light and code can be double-checked and reset.

2012 Honda Civic Check Engine Light

A flashing light indicates that the problem is risky and if not taken care of suddenly may result in major damage to the vehicle. If the check engine light in your 2012 Honda Civic starts flashing, that means that the problem needs prompt attention and your Honda should be brought in suddenly. This blinking light usually implies a harsh engine misfire allowing unburned fuel to be dumped into the exhaust system. There it can instantly increase the temperature of the catalytic converter to a point where damage is achievable, requiring an costly repair. Some owners ask if spark plugs cause the check engine light to flash? This can absolutely be the cause. A bad, former or dirty spark plug can cause the engine to misfire. If your check engine light is glaring, please contact our company of automotive experts at Hare Honda hastily by calling 3178544791. 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.

What could cause the check engine light to come on in a 2012 Honda Civic?

When your check engine light comes on, this could be as straightforward as tightening or replacing your gas cap. Likewise, the check engine light could also be a warning of a perilous problem that could cause perilous 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 persistent glow normally means something less perilous but a flashing check engine light indicates that your vehicle’s engine is in perilous trouble and service is necessary shortly. If your check engine light is flashing in your 2012 Honda Civic, we extremely suggest not to drive the vehicle and schedule Honda service at this moment. Below is a list of the most aware reasons your check engine light can come on:

  • Issues with all aftermarket items. An aftermarket alarm, exhaust or distinct item can wreak havoc on your 2012 Honda Civic if it’s not installed well. These aftermarket parts and accessories can discharge the battery, trigger the check engine light, or even avert the vehicle from starting. If these issues sound prevalent, bring your Civic to Honda and have our team of certified technicians ensure that your aftermarket items were installed well and aren't causing all issue. Getting accessories, excessively aftermarket parts and accessories, or using OEM parts first place might cost a inexpensive bit more but could save you money from having to get poor work and damage caused by poor installation work corrected.
  • One of the most classic and copious cause is that your 2012 Honda Civic gas cap is loose, damaged or missing. The gas cap for your 2012 Honda Civic 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 common 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 abruptly after you put gas in your 2012 Honda Civic, first 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.
  • Your 2012 Honda Civic has a vacuum leak. Every Honda Civic has a vacuum system that performs a expanded 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 dry out and crack, excessively if they’re exposed to important heat or extreme cold.
  • Your O2 Sensor (Oxygen Sensor) needs to be replaced. The Oxygen sensor, known 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 compelling 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 2012 Honda Civic's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to determine the right variety 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.
  • The battery is low or dead. The battery in your 2012 Honda Civic is every compelling. 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 few decades ago, and they don't really require maintenance. The estimate of a new one depends on the type of Honda you drive, but check our regular service coupons and specials.
  • New Spark Plugs or Plug Wires are crucial for your 2012 Honda Civic. The spark plugs are the part of your engine that ignites the air/fuel variety 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 common, 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, central to more expensive repairs.
  • Your mass airflow sensor (known as MAF) needs to be replaced. The mass airflow sensor in your Honda Civic is what determines how much fuel is crucial 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 extensive changes, like altitude. If your Honda Civic 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 catalytic converter is bad or going bad. The catalytic converter is a part of your 2012 Honda Civic’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 consistently caused by neglected maintenance, which is why Hare Honda offers a complimentary multi-point inspection with every Honda service. If you have an issue with your catalytic converter and don't get it repaired, your 2012 Honda Civic 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 distinct problems from overheating.

Is it safe to drive your 2012 Honda Civic with the check engine light on?

If the check engine light is flashing, this means that there is a important issue and it is recommended to service your Honda Civic urgently. This question is not greatly classic 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 consistently indicated by a steady 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 notable problem. Call the consultants at Hare Honda by dialing 3178544791 so you can describe the issues. Or decrease your speed and bring your 2012 Honda to our certified mechanics as soon as achievable.

Check Engine Light Service 2012 Honda Civic

What do you do when you’re driving along in your Honda Civic and promptly, a yellow light illuminates on your dash and says "Check Engine". If you’re like most Honda owners, your heart sinks a meager because you have meager idea about what that light is trying to tell you or how you should react. The fear of the unknown (or the value of the unknown) can be just as stressful. But take a deep breath and realize the light coming on doesn’t advocate you have to pull the vehicle over to the side of the road and call a tow truck, but it is recommended that you get your 2012 Honda Civic checked as soon as probable. Ignoring that warning could end up causing primary damage to costly engine parts.

When your 2012 Honda Civic's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the electronic control system that it can’t slight, a computer turns on your check engine light. This amber or yellow light is commonly 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 audit tool that is used by our Honda auto repair mechanics at Hare Honda. There are also a number of relatively impartial code readers that are designed for do-it-yourselfers, should you opt for that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an experienced professional to suggest the issue and repair it.

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

The average cost for a check engine light diagnosis & testing is typically between $88 and $111. The satisfying news, Hare Honda offers complimentary multi-point inspections and free diagnostics, in most cases, to help determine the cause of your check engine light. The check engine light warns of issues ranging from a gas cap that's not accurately tightened to a more alarming failure like a detrimental catalytic converter or a problem with one of the car's oxygen sensors, so it satisfying to get the constitutional code reading and diagnosis.

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

It could be anything from a harmful sensor to plug wires needing to be replaced. The safest bet is to decipher the code and then plan your strategy accordingly. If you check engine light is flashing, we recommend that you pull over and contact Hare Honda to help indicate if your vehicle is dependable to drive in or if we recommend a tow truck. Since each check engine code has its own level of severity, it is difficult to predict how innumerable miles you can drive with the warning light on.