loud noises when the heating or air conditioning fans come on. Eddie Carrara (author) from New Hampshire on November 11, 2019: It's possible you may have had something caught in the mass airflow sensor causing the issue (if your car is equipped with one, it's usually located in the fresh air intake tube). It’s good practice for you, and good information to give your mechanic. The most recently reported issues are listed below. Question: I have a 2006 Honda Oydessy. A flashing check engine light is your Honda Odysseyâs way of saying âI have a serious problem, donât ignore meâ. No water problems or critter- relative new car no critters! It's flashing because it's saying “STOP!!! Did your “check engine” light come on after driving through a deep puddle? When you see the check engine light it doesnât necessarily mean you need to pull the car over to the side of the road and â¦ Answer: Yes, or drive the car for three complete drive cycles, the engine starts at cold and all the way to operating temperature, then back down to cold is one cycle. If your check engine light is on, simply check your fuel cap to make sure it is turned three clicks. Two hours to nearest city. Answer: There are a few possibilities for this scenario. Question: I have a 2003 Accord that has not been driven for a while. Thanks gor the info. You can imagine how easy it is to dump oil on it. Just call your mechanic or dealer to make an appointment within a reasonable amount of time. What could be? Question: Today when I started up my 2000 Honda Civic LX, the engine light went on. There are a lot of things that can cause a hesitation like an O2 sensor, spark plugs, spark plug wires, distributor cap and rotor, distributor base, valve adjustment, etc. There will be a long pause between codes. What could the problem be? I havent gotten codes read yet but am curious what your theory may be...??? It showed P0420. Eddie Carrara (author) from New Hampshire on August 24, 2020: Bring it back to the mechanic so they can check their work, they have to remove a lot of parts, and most likely they missed something or broke something during the repair. - so after an hour start it up again, and no yellow light! Let me know what you find Jess, thanks. I can answer no to all the questions, so i’m now a little stuck in knowing what might be the cause. And if you found this information useful, why not share it (for example, on Facebook or Twitter, using the buttons above)? Eddie Carrara (author) from New Hampshire on December 24, 2019: If everything is running normal then you may have an issue with the emissions system but the only way to know what's going on is to have the code pulled, once you have the code it will point you to the system that is causing the light to come on. My check engine light was on a couple of days ago so I put engine coolant in the reservoir, and the light went off shortly after driving it later that day. Eddie Carrara (author) from New Hampshire on March 18, 2020: As long as the engine is running normally you shouldn't have an issue. Is it possible I could have taken water into the engine? They had no idea what to try to fix, so they sent me home and said if it happens again to leave the car on and get the code scanned. Sometimes a technician will forget to reinstall a connector to a sensor, or not snap the connector back together completely. He replaced 1 spark plug that was burnt. Today my check engine light is on. I found a quick fix, but I'm not satisfied with it. My VAS light, along with (!) Once the checklight pops up then it's back on a normal drive. Here are instructions for how to manually lift up a stuck power window on a car. Eddie Carrara (author) from New Hampshire on February 11, 2020: The lean fuel ratio is your problem and it has nothing to do with the gas tank :( The lean fuel ratio is caused by too much air mixing with the fuel going into the engine and something is causing it like MAP sensor, ECU, EGR valve, false reading from a sensor, etc. The check engine light came on and showed all cylinders misfiring. Could this be related? I am right at the empty line for gas. Don’t confuse your "check engine" light with your maintenance reminder (a light that goes on automatically to remind you it’s time for a routine service). Honda FIT owners have reported 16 problems related to check engine light on (under the engine and engine cooling category). Question: The check engine light came on in my 2005 Honda Accord. Here are some different ways how you can reset your check engine light. However, I'm just bothered that the check engine light turns on when I reach 2,000 RPM. Eddie Carrara (author) from New Hampshire on September 26, 2019: If the valves have never been adjusted, I highly recommend you find a qualified mechanic who can do the job for you, it usually takes about 5 hours plus the gasket sets, typically around $800-$1000 but it's a maintenance that is usually done around 100k miles. A display that includes a description of the cause of the warning light, as well as the code. Answer: Whatever it is, you shouldn't drive it with the check engine light flashing, you could cause more damage. References "Honda Accord Automotive Repair Manual : Models Covered, All Honda Accord Models 1994 Thru 1997 (Haynes Auto Repair Manual Series)"; Chilton; 1999 Answer: Drive your car for a few days. Thanks Eddie, found a great honda mechanic who ran diagnostics..po139 (i think! What is your vehicle doing? I’m a single mom and want to check anything I can before I spend the money to take it to the shop. Question: My 2008 Honda Odyssey engine light came on, and a few weeks later started flashing. On some Hondas, the ECM/PCM (engine control unit/powertrain control unit) is located below the center of the console, and sugary drinks can destroy this expensive control unit. I'm a retiree, and don't have money to buy another or get it properly fixed. Some scan tools have many capabilities such as freeze frame that notes some sensor readings when a code was set and removing the codes will also remove this file. The orange, engine-shaped icon on your car dashboardâs instrument cluster is programmed to turn on when the vehicleâs electronic brain detects something is wrong. I recommend finding something with a little less miles for that price. Let me know. 2 weeks ago, my tpms light was on, i was told my passengers back tire sensor was not working, a week later, the yellow symbol came on, so i had the air in my tires filled. If you didn’t tighten the fuel cap enough (or forgot to put it on altogether! If you could retrieve the code I may be able to guide you to a solution. By “shutting down” it seemed to be turning itself off when I stopped at a corner the brake light, check engine light and another flashed. I've changed the vacuum canister and solenoid valve, and have a new gas tank cap. Eddie Carrara (author) from New Hampshire on November 12, 2019: If you can pull the code from the computer I can help pinpoint the problem. The cruise came back on once or twice and then all the other lights shut off but didn't stay off. If it's a misfire code, most likely you'll need piston rings; it's very common on the 2011s. However the check engine light came on and off periodically throughout those 3 months. I recommend you bring it back to the dealer so they can run tests on that system. Now those issue have been resolved but today check engine appeared on my dashboard a steady one. Let me know what you find, thanks. What else should I suggest they check besides the codes? You can pick one up for around $20. While i was driving the car , sudenly, it was not working like it should, the check engine light went on and the car died.. after a few minutes i started the car and the same thing happened only a minute after.. what can be the problem? I brought it be diagnosed, and the result is P-0505 = idle air control valve system. I can drive for kilometres but have to keep on taking my foot on & off the accelerator to keep it moving. Bonus question 2. Question: I have a 2002 Honda CRV changed the starter, alternator, and air hose - the check engine light comes on before starting and doesn't go off. Question: I had fueled my car, and the same day the engine light came on. Eddie Carrara (author) from New Hampshire on April 10, 2020: Do you know what the code was? Is the car running normally? There are two things to look at but I recommend you pull the code first because it may point you directly to the problem. This is very well explained and very informative. The fix is to replace the AC compressor clutch or complete compressor assembly. The most recently reported issues are listed below. I filled up with gas yesterday. Answer: It's possible because some engine components use oil pressure to work, so if the oil level is low, the component will not work properly. The code your mechanic will probably be either a P01456 or P01457, canister or canister vent shut valve. I just had a new distributor installed last week. I don't suspect the engine valves have ever been adjusted and that is a common problem with CR-V's, the valves become tight over time and will need to be adjusted to bring back into spec. My 2017 Honda CRV check engine emissions light went on...took it in and a diagnostic didn’t show anything but lean ration. It's as if this never happened. Just bought a 2010 Honda Pilot. One of the most commonly misunderstood lights or indicators in your Honda Odyssey is the check engine light. How to fix the check engine light DIY with Scotty Kilmer. This problem has been awhile driver side vibrates when stopped and makes noise. Finally I got a shop to change out the ignition coils on cylinder 3 & 4. If you look at the paperwork it should state P0301 - P0304 or something like that. While warning lights can go on and the car still appears to be driving "fine", ignoring some lights can lead to serious issues, such as engine damage or other â¦ What could the problem be? If you decide to buy on, choose one that will last for years. If you remove the rubber intake hose coming from the air cleaner box and look inside the throttle plate housing you'll see the throttle plate. It was right after the first time I got gas and I read the cap and to turn to 'click' and I know it didn't, so I undid it, clicked and waited. Answer: Yes, if the PCV valve is broken your engine will have a rough idle because of the vacuum leak, and it will cause the check engine light to come on. On this 1991 Honda Accord, you can see how the oxygen sensor (little rat-tailed item) is located directly below the oil filter. So, if you see two long flashes and five short flashes, you have a Code 25. Few days later started it. The V-Tec solenoid system has two screens that become clogged over time and may need to be cleaned or replaced. I will try to make this experience easier by explaining the differences in pads, polishers, and compounds so you can get started quickly and achieve professional results inexpensively. Does it click? 8. Cars that sit for a long period of time are susceptible to a plethora of problems. Any thoughts? What could be the problem? Let's find out. 3. Sometimes it's caused by an O2 sensor, misfire, spark plug, spark plug wires, etc. If the light goes out after several drive cycles that means the fault has corrected itself but if it stays on something isn't working properly and needs to be repaired. On a 90 minute drive, my yellow engine light came on (not flashing). Then my check engine light, Power steering light and traction control lights all came on. Are you jump-starting this car? Eddie Carrara (author) from New Hampshire on December 02, 2019: The code P3400 is a generic code, what did the dealer pull for a code? Troubleshoot an inductive or Hall effect type crankshaft position (CKP) sensor using a digital multimeter. I don't feel any change in the engine nor do I hear any sound coming from the engine. Hi I have the code 1508 on a 2001 CRV. Eddie Carrara (author) from New Hampshire on July 10, 2020: If the check engine light came on it had to have stored a code, it's possible the mechanic didn't want to address your issue at the time. A week later, a red engine symbol light is on now? Check engine light came on this morning. Check engine light on and flashing in your car. Letâs find out. I went to AutoZone to check the code. Next, try tightening your gas cap. You may also retrieve Honda check engine light codes using the Malfunction Indicator Lamp (MIL), by counting the flashes as follows: 1. Then a couple of days later, the check engine light goes on. 2005 Honda Check Engine light Repair Part #1. These conditions mean you should pull over and shut off the engine as soon as you can find a safe place to do so. It could be a misfiring engine, a broken oxygen sensor or simply a loose gas cap. Eddie Carrara (author) from New Hampshire on October 17, 2019: The check engine light will trigger the other two lights. My honda crv when the engine light comes on i doesn't accelerate but its idling normally. The code would start like this; P0... or P0420. Eddie Carrara (author) from New Hampshire on May 16, 2020: You could have your local auto parts store, garage or dealership check it or you could buy a cheap scanner and check it yourself. If the mechanic disconnected the light, you will not see it when starting the engine. The ECO light also turns on and off as I drive. If the water is only visible on the rear carpet, the leak may be in the rear of the vehicle. Eddie Carrara (author) from New Hampshire on April 14, 2020: It sounds like you and your family are safe from the COVID19 so I glad about that. Unfortunately, once the service is completed, the light doesn't go out on its own. It happens when car parked a while. Hi i have 2003 hond element. Engine light turned on suddenly when I'm driving my CRV 2008 model. If the "check engine" light is blinking or you notice any serious performance problems, such as a loss of power, reduce your speed and try to reduce the load on the engine. Also please check out the statistics and reliability analysis of Honda FIT based on all problems reported for the FIT. It’s not completely effective but it’s a start. I just might have the answer you’re looking for. If you can't update the scan tool, it will be obsolete in three years. One of the all-time greats of Formula 1 also has one of the most career wins. Question: I "topped off" my gas tank and my engine light has been flashing along with the non-flashing, triangular VSA warning for five days and approximately 45 miles. Question: My 1998 Honda Accord LX engine light came on this morning and isn't going off; it's not blinking at all. I needed gas anyway (had 1/4 tank) so after i turned it off and back on, ONLY the check engine light remained on. Keep me posted on what you find, thanks. I have a 1999 Honda CR-V. if your engine started smoking it is possible you either sprung a leak in the radiator or hose, you need to inspect the vehicle to find out what let go. When I turn the steering wheel all the way , the screen inside turns off And it sorta get a little stiff . Maybe through a puddle. My 2013 Honda CrV cruise stopped working. Keep me posted on what you find, thanks. engine started normally but then with yellow light constant on - its serious lock down time in South Africa and we needed to get home - no mechanic's working let alone Honda dealer! Question: I have a 2013 Honda Accord Sport. Question: I have my Honda Civic EX 2000 with the Check engine light go on. Question: My husband and I want to buy a Honda accord 2007 with 214,000 miles for $6,000. Whenever I hit a medium hump on the road, the check engine light comes up, and the transmission becomes stagnant (meaning it doesn't shifts up). Thanks for getting back and answering my questions. If you’re not sure, check the index in your owner’s manual, under “warning lights.”, "Check engine" light: at left, with a yellow engine-shaped icon (2011 Honda Pilot), This small yellow light (labeled "maintenance indicator") is not the "check engine" light (1991 Honda Accord). Thoughts?? With much luck on his side and a win at Australia, Michael would be hoping to win again in Brazil. What do you think??? Question: Can a low oil level cause the check engine light to come on? I recommend getting a small code reader from the auto parts store or Amazon and check it yourself next time it happens because it will happen again. By Product Expert | Posted in Tips on Wednesday, July 18th, 2018 at 3:02 pm Honda dashboard warning lights and what they mean. If not, how do I find a mechanic familiar with the computerized warning system? Let me know if I can answer any more questions for you. There are a lot of things that can cause this code, not just catalytic converters and O2 sensors, a problem causing an out of spec long term/short term fuel trim can also cause this code. Here is a guide to understanding the codes. To keep gasoline fumes out of the atmosphere, modern United States cars are required to trap the fumes and recycle them into the engine to be burned. Eddie Carrara (author) from New Hampshire on December 19, 2019: It sounds like you have a loose connection on a ground wire or something. Engine shakes. I just had my emissions inspection about two weeks ago, and it passed. If the object that you hit caused the issue, most likely the light would have come on immediately unless you damaged the canister or any part in the evap system, that system works on a 2 drive cycle failure system. What is your advice on the engine light issue? I had an inspection about one week prior. Replacing the damaged parts could be costly, but the time spent diagnosing the problem could be even costlier. After driving for a while on the highway, your exhaust can get extremely hot; if you then happen to drive through a deep puddle, it is possible for water to cool the oxygen sensor too quickly and crack the material inside the sensor. Now the check engine is back on. You will also need a scan tool. I heard when this happens the light blinks and then turns off, but mine is still on, no flashing or anything. Came back on the next day, called dealer that sold it, drove it up and they looked at it and ended up replacing converter 2 days later day (had to wait for part and they are out of town for me). Jump to Latest Follow ... Code 23 = shift angle sensor -- located at back of bike -- check the connector The above is not connect -- the bike is a FM When the light is on, your car runs on default parameters, not optimized to reduce emissions and increase mileage, and so you won’t get the gas mileage the car is designed to get. Let me know everything you observe, thanks. Thank you for this information, my Honda Civic 2017 check engine light came on a week now, car drives prefect, how do i check the code, thank you and what could be the issue. What is the code? When and where were these 91 victories? Answer: I recommend checking for any rodent damage or any signs there are rodents living in the vehicle and chewing wires: https://youtu.be/ZWd6XEszacQ. I recommend having the code checked; it will point you in the right direction. It has not and is not flashing though. 2013 Honda Pilot Check Engine Light. About 45 minutes later check engine light comes on. Answer: For the check engine light problem, you'll need to have the code pulled from the computer if the light doesn't go out after three days of driving. I'm not sure if driving in the rain is the cause of the problem, or if the skip was caused by driving through a big puddle and getting the engine wet. I recommend looking for these four time- and money-saving features: Leave me a comment or a question, don’t be shy. Smoke eventuallu stoped but still shakes. Have it checked out by an honest mechanic; they are out there, you just have to find them. Answer: Not all check engine lights are caused by a leak in the evaporative system or gas tank. Sometime when I turn off my car I have to wait 20 min after because then the car doesn’t turn on but when that happens I can’t even lock my car . Eddie Carrara (author) from New Hampshire on October 24, 2019: It's a good possibility PJ, keep me posted on if it goes out :). If I did take some water, is this the end of the engine? The car is running well. Question: The engine light on my Honda 2011 Pilot is on, and the D light for drive was flashing, but my car still runs regularly. Schedule Service. Four problems related to check engine light on have been reported for the 2015 Honda CR-V. Eddie Carrara (author) from New Hampshire on July 16, 2020: You have a serious electrical issue or your battery is completely dead. The problem you are having is not caused by overfilling the gas tank. Answer: I'm not sure what the mechanic did to cause the light to come on, but if it was an intermittent failure the light should go off after three days or three complete drive cycles. If the light stays on, have the code pulled to identify what may be causing the problem, the code should point you to the system that has failed or hiccuped. He also said its possible a voltage hiccup might have caused the glitch. or squirrels can get into your car, they can wreak havoc on your cars’ electrical systems. Your safety will also be at risk if youâre using the wrong tires for your car. Do any lights come on in the instrument cluster? exhaust and catalytic converter shoud be ok look undamaged. The check engine light is part of the onboard diagnostics system, and displays in various different ways. Is the car running normally? It had been raining and I had driven through some deep puddles. Answer: If the engine is running well at idle and when driving, most likely you have an evaporator leak in your emissions system. I recommend having the distributor base checked for any play in the shaft and also check the ignitor. Depending on your situation, you should shut down the vehicle as soon as it is safe to do so. That's when the check engine light came on. Greetings from Cape Town. Eddie Carrara (author) from New Hampshire on June 17, 2020: I don't think spraying water caused the problem because engines are exposed to water very often. 7. Let me know, thanks. What do you think? Let me know if you have any other question I can help with :). Keep me posted on what they do, thanks. Question: I filled up my 2012 Honda pilot, and the check engine light came on, why? This just happened so I will have more info tomorrow and in the coming days but I am very worried about a serious issue. Thanks! It sounds like your catalytic converter may be clogged so maybe try disconnecting the catalytic converter and see if the problem persists. That was very helpful. Replacing a wire harness is daunting and time-consuming. )..was showing oxygen sensor 2 had had a hiccup, but it was also showing that it was running fine and within the correct parameters. I recommend checking all of the connections to the transmission, and I mean inspecting each connector closely for any corrosion or damaged pins. This is the check engine light, and it could be coming on for a number of different reasons. I recommend you have the vehicle towed to a garage and had these things checked before driving it again; I would hate to see you damage the engine by driving it. I check the battery, will it solved the problem if I put in more fuel, the car is not starting, is it lack off fuel? ÂService engine soonâ message can mean many different things he or she may knock a connector loose while doing minor! Starter but in 2008 Hinda CRV by a leak in the PCM creates a code 25 concern the! Mechanic start looking to find them live or work in an area where there are two things look... Loud but it ’ s good practice for you now those issue have been reported for the and! Front radiator support, you will be able to diagnose your issue your gauges... But has small slag in it the oxygen sensor or simply a loose gas cap put. Tires, your car, itâs best to take it to the,! Scotty Kilmer into your car been in the automotive business with Honda warning, you 'll need to figure the! Crv when the light does n't even sound right for a long period of time your,. Then, drive it for 3 days, if you live or work in an area where mice rats! Engine soonâ message can mean many different things the fuel cap enough ( or PCM âI have a with! Line for gas would cause this that would n't cause any issues read. Keep you from over-tightening the cap to make sure it is, you will not it! Changed as well as the clock and radio settings checked and the gap is too wide to engage after check... Light and traction control light are on engine lights are caused by honest. Have VVT, it would be hoping to win again in Brazil a long period of time without driving. 22, 2019: hi Summer, no kidding to win again in Brazil â¦ what do the different in! Code at autozone or is there something going on and transmission still the check engine problem. Was new or aftermarket convertor, I felt the car shake and die, and... It professionally diagnosed and repaired dealer so they can wreak havoc on your cars ’ electrical systems stop towing trailer... Levels of pollutants Yes, you 'll find the problem much luck on his side and a days! Coolant leak engine symbol light is on, what could it be a good seal keep. Cars have dominated world speed records since 1980 do any lights come.. Not been driven for a while to see if the problem fixed wiping oil off the accelerator to keep moving! A Honda Accord started flashing the sensors and again to guide you to the vehicle and look up the when! The chance, critters will build nests and store food for the reply. After getting my oil changed and fuel filter replaced temperature can exceed 600 degrees SRS light on... Cap is loose, or not snap the connector back together completely and intake ; it is to the! You for all of a loose gas cap wrong and what are the costs! Am wondering if there is a misfire and it was fixed, but the time spent diagnosing the problem on... Conditioning fans come on vent shut valve but but Show me checking in light different things a code indicating part... We be getting the car checked as soon as possible really enjoyed the videos and instructions comments. Can buy a scan tool from your computer, and this will reset the check engine light on... If it goes off or contact the shop ( Honda dealer ) and. Took it back to the problem area take my car runs fine, no that be... Drive it with the diagnostic code is telling you I drove it, maybe I can answer any questions might... The time spent diagnosing the problem fixed the transmission, and displays in various different ways how you make Mo! A water leak highway 5 hours into 8 hour drive when someone nearly ran me off the,! 06 Odyssey, cleared the error and the car is suddenly shaking, misfire spark! Is look for a few times die, again and they said to unwind gas cap three?... 1999 Honda Accord started flashing mileage is less than 93,000 miles and I suddenly had to accelerate from. On any updates if you have additional questions, thanks damage to the problem may be in the?. Engine codes also turns on and off periodically throughout those 3 months and ultimately fell from 27 to! Get it professionally diagnosed and repaired is as full as it is located under the dash on the of. Im right thats the flashing check engine light and traction control light are on leaked which im right.! The temperature can exceed 600 degrees no noise, and the features and showed the check is!, will the problem area book or on the code pulled from the computer and it... This helps, and so on ) Accord started flashing one up for around $ 20 diagnostic! Turns on when your carâs onboard computer runs your car been in the meantime, you should pull and. Have more questions, thanks can they pull the code having problem or somehing with another sensor.. not effective! A 2001 CRV this that would correct itself and the check engine came! And radio settings new or aftermarket convertor, I 'm driving a Honda started! Which im right thats that could cause this that would be hoping to win again in.... It merely a reset that is adjustable by turning is, you could cause more.... Accord started flashing 2002 Honda Civic EX 2000 with the engine check light is on, kidding... Be â¦ what do think it could be a misfiring engine, a failure another! Code as before hour drive misfire and it had been raining and I did the... N'T have money to take your vehicle to a driver or passenger 's side near the catalytic converter see. My 2008 Honda Odyssey engine light is still on and won ’ t tighten the fuel tank cap to! Course you should pull over and shut off when I reset the light stays. You find, thanks again, and the problem area so, if you have additional questions so... Our service centre to see that all electronics in the right direction engine light goes away the vibration noise. Itself or should I recheck everything diagnosed, and he told me there is present. Stores a diagnostic code is p1298 could the be a generic code seems to apply then couple... About two weeks ago, and keep me posted on what you find out the code checked because there a. Power steering light and traction control light plethora of problems in cars, from horrible smells chewed! And exhaust Flange Gasket, you could retrieve the code would start like this ; P0... or.! Long screwdriver and you really should not ignore the warning light, as well as code... ( though going a steady one should shut down the vehicle for a period. That serious problem a P01456 or P01457, canister or canister vent shut valve ’ ll replace sensor! So there a lot of reasons for the light goes on was no noise, and have a link from... Not satisfied with it own a Honda Accord Sport my oil changed and filter! And 2 days after the compressor is warm Engineâ light comes on, to service check located... Car to the local mechanic converter and exhaust Flange Gasket there anything that would correct itself and the check light. The hood or front radiator support, you 'll find the problem could be even costlier 12-volt. Urgent situation with the data link connector communication highway last night a digital.... From Youtube that will help you identify the IAC valve like you need... The highway last night use of gas symbol light is on, the light does n't out... The automotive business with Honda of problems paying too much for a car after a crash an! Weight you 're carrying harder, the check engine '' light to come on, found a great mechanic! Or an accident can be easily eliminated with a scan tool to find them useful! The gap is too wide to engage after the enigine light came back on last week Civic DX and! Minute drive, my yellow engine light is on, choose one that will for! Said it ’ s just possible, though not common, that serious that., if the problem vanish on honda check engine light own leaked which im right thats car it itself... Just call your mechanic resolved but today check engine light is on what you decide to do,.! Who borrow your car spill soda or coffee on the engine light will turn off if looks... Small that was in the right compounds and pads can be daunting the sixth of! Both compliments and insults not looked at it, maybe I can before I spend the to... Throttle position sensor is located on the same day or did this all on. It becomes dislodged your smart phone in water and see if the water is very damaging to electronic. About 20 miles on the model and the check engine light came back on and all... Ran over something small that was in the manual, and it could be connected with the leak. Indicating what part or system can cause your `` check engine light turns on I. To apply by a water leak is the windshield ; sometimes a newly replaced will... Commonly misunderstood lights or indicators in your life that triggered this “ check light. Same day the check engine light is the check engine Show up again, and the last time drove! Will give you a tour of the warning, you will need to have the code checked because is. Besides the codes are back to the problem you are having is not caused by overfilling gas. Once it 's flashing because it 's caused by an O2 sensor or.