Reading Tge Engine Codes on a 05 Honda Civic

Eddie spent 35 years in the automotive business concern with Honda. He is an ASE Certified Master Technician and has hobbling duke to prove it.

What should y'all do if your check engine light comes on?

Photo by Danny Sleeuwenhoek on Unsplash

Your "check engine" light comes on when your car's onboard computer (or PCM, Powertrain Command Module) records some kind of problem. This onboard reckoner runs your motorcar so that it has optimum fuel economy and low emissions. The PCM creates a code indicating what part or system is malfunctioning (electric system, oxygen sensors, and so on). Your tech can go the code from the vehicle and await up its significant.

In the meantime, y'all're probably wondering: what are the possibilities? Is there something going on in your car or in your life that triggered this "check engine" situation? Where should a mechanic kickoff looking to notice the problem?

The Showtime 2 Questions to Inquire Yourself if the Check Engine Low-cal Is On

1. Is the car running usually?
2. Is the "check engine" light flashing?

10 Diagnostic Questions to Ask If Your "Check Engine" Low-cal Comes On

Subsequently you lot've determined if your car is running ordinarily and whether the light is on or flashing, ask the remaining questions.

1. Has your machine been in the store for service recently?
2. Have y'all fueled your car recently?
3. Did you peradventure overfill your fuel tank?
4. Have you installed whatsoever new electronic devices recently?
5. Did your "check engine" light come up on after driving through a deep puddle?
6. Do you take excessive humidity in your car acquired past a water leak?
7. Exercise you live in a rural area where in that location are lots of critters?
8. Are other warning lights illuminated on the dash?
9. Did your car sit for a long menses of time without anyone driving information technology?
10. Were yous the last one to drive your machine?

What Does the Check Engine Lite Await Similar?

Don't confuse your "bank check engine" light with your maintenance reminder (a lite that goes on automatically to remind you information technology's time for a routine service). If you're not sure, check the alphabetize in your owner'south manual, under "warning lights."

"Cheque engine" light: at left, with a yellow engine-shaped icon (2011 Honda Pilot)

This small-scale yellow light (labeled "maintenance indicator") is not the "check engine" light (1991 Honda Accord)

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How Long Can You Drive With Your Check Engine Light On?

1. Is the automobile running normally? If your machine is running normally, and you have no trouble driving it, the problem is non and then severe that you need to panic. Of course, y'all should not ignore the low-cal; it is warning you of some problem with the emissions system. When the lite 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. Just call your mechanic or dealer to make an appointment inside a reasonable corporeality of time.
2. Is the "bank check engine" light flashing? If it'southward flashing, it means y'all accept a serious problem and y'all really should not be driving your car. It's flashing because it's saying "Stop!!! Hey, Look At Me!!!" It'southward saying your catalytic converter is being damaged. It's probably a good idea to phone call a tow truck at this point; you don't desire to add together to the cost of any repairs that will be needed.

What Does the Check Engine Low-cal Mean?

The check engine light is a light that the engine computer uses to signify that there is something wrong. They are orange, amber, or yellow, and not to exist ignored!

How to Reset the Check Engine Low-cal

The only style to "reset" the cheque engine light is by fixing the problem causing it. Thus, the x reasons I list below may help you reset your cheque engine lite.

Why Is My Check Engine Light on? 10 Reasons Why Your Check Engine Light On

1. Has Your Auto Been Serviced Recently?

If your motorcar has been in the shop recently for service, it's quite possible the technician has caused your "cheque engine" lite problem. Sometimes a technician will forget to reinstall a connector to a sensor, or not snap the connector back together completely. Or he or she may knock a connector loose while doing a minor service.

On older Hondas, the oxygen sensor is direct beneath the oil filter, and then a technician removing the oil filter for a routine oil change might spill oil onto the oxygen sensor. It'due south just possible, though not mutual, that a technician wiping oil off the sensor damaged it somehow.

On this 1991 Honda Accordance, yous can see how the oxygen sensor (little rat-tailed item) is located directly below the oil filter. Yous can imagine how easy information technology is to dump oil on it.

eddiecarrara

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2. Have You Fueled Your Car Recently?

If you didn't tighten the fuel cap enough (or forgot to put information technology on altogether!), it can crusade your "check engine" light to come on. All Honda fuel caps have a ratcheting device congenital into the cap to achieve a skillful seal and go on y'all from over-tightening the cap. When tightening your fuel cap, exist sure to plow it plenty to hear at least three clicks; that ensures the proper torque was applied. If your cheque engine light is on, simply bank check your fuel cap to make sure it is turned three clicks.

3. Did You Overfill Your Fuel Tank?

If you lot're 1 of those people who like to top off the fuel tank, yous need to break that habit, specially if you own a newer Honda. When the gas pump shuts off automatically, the tank is every bit full equally it needs to exist. To proceed 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. Overfilling the tank can spill fuel into tiny vacuum lines and filters, which in turn can clog emission devices (similar the "evap canister" being replaced in the three do-it-yourself videos at the end of this commodity). Soaking these devices in gasoline volition cause the "bank check engine" light to come on. Replacing the damaged parts could exist costly, but the time spent diagnosing the problem could be fifty-fifty more and so.

four. Have You Installed Any New Electronic Devices Lately, or Had Them Installed by a Professional?

Everyone likes all the new gadgets available for cars these days, like backup cameras, thunder-booming stereos, remote car starters, high-intensity-discharge headlights, and rear entertainment systems, to name a few. It'south just possible that the person installing your device may accept blown a fuse, or worse, may have tapped into the wrong wire and acquired that dang "check engine" calorie-free to come up on again.

Bank check to see that all electronics in the vehicle are working properly (eastward.g. dash light, 12-volt ability supply, interior lights). If everything is working properly, I would either examination all the fuses (using a examination light or a voltage meter is the fastest way to do that) or render the vehicle to the person who did the piece of work.

5. Did Your "Bank check Engine" Lite Come on After Driving Through a Deep Pool?

This isn't common but it does happen. After driving for a while on the highway, your exhaust can become extremely hot; if you then happen to drive through a deep pool, it is possible for water to absurd the oxygen sensor too apace and crack the material within the sensor. The oxygen sensor is located under the vehicle, usually in or well-nigh the catalytic converter where the temperature can exceed 600 degrees. If this sounds like your scenario, take your car to the dealer or your local mechanic.

You can meet both oxygen sensors, front and rear, one in the front pipe earlier the catalytic converter and the other is in the eye of the catalytic converter. If you hit a puddle deep plenty, you could actually submerge the sensors.

eddiecarrara

half-dozen. Do You Have Excessive Humidity in Your Car Caused past a Water Leak?

Water on the front or back carpet in your car will often exist coming from the front of the auto somewhere; h2o flows towards the back because of dispatch, and because the floor is tapered towards the rear of the vehicle. If the water is only visible on the rear carpet, the leak may exist in the rear of the vehicle.

The most common cause of a water leak is the windshield; sometimes a newly replaced windshield will leak.

If a leaky windshield drips h2o on an ECU (Engine Control Unit) fuse box or any other command unit of measurement, this volition cause an ECU failure and your "check engine" low-cal will come on. H2o is very damaging to all electronic devices (just drop your smartphone in water and run across what happens).

7. Practice You Live in a Rural Area Where There Are Lots of Critters?

Critters can cause all sorts of problems in cars, from horrible smells to chewed wires. If you live or piece of work in an area where mice, rats, chipmunks. or squirrels can get into your car, they can wreak havoc on your cars' electric systems. Given the chance, critters volition build nests and shop food for the wintertime, and for some reason, they similar to chew wires. In fact, some car manufacturers assemble wire harnesses wrapped with mouse-deterrent tape, no kidding. It'due south non completely effective only information technology'due south a start. If a critter chews the right wires in your vehicle, it volition crusade the "cheque engine" light to come up on, and an expensive bill! Replacing a wire harness is daunting and time-consuming.

Signs of critters in your vehicle are:

• bad odors
• acorns and basics (or dry dog food) stored in the engine compartment or glove box
• chewed rug
• loud noises when the heating or air conditioning fans come on. Critters are notorious for building nests inside blower motor assemblies, causing all kinds of bug.

Rodent deterrent record for wire harnesses

Honda

Check Engine Light on Clogged Catalytic Converter

eight. Are Other Warning Lights Illuminated on the Dash?

In some cases, a failure in another office or system can cause your "bank check engine" lite to come on. Multiple warning lights illuminated on the dash don't necessarily hateful multiple problems, so don't panic. The lights could all be caused by a single trouble: For example, if your alternator is non charging, or if it's over-charging, it could cause depression or loftier voltage in the organisation, which would cause many lights to come on.

9. Did Your Car Sit down for a Long Fourth dimension Without Anyone Driving It?

Cars that sit for a long period of time are susceptible to a plethora of problems. Critters motility in, batteries go dead, tires go apartment, brake rotors become rusted and cause a pulsation when applying the brakes, pulleys rust and cause belts to squeak, and the list goes on. If your car sat for a while, your "check engine" light could come up on considering a sensor or solenoid is stuck, or for other reasons. Have it checked out by an honest mechanic; they are out at that place, you simply have to notice them.

10. Were You the Final Ane to Drive Your Car?

If you were non the terminal one to drive your auto and the "cheque engine" light is on, you need to start asking questions. Sometimes family unit members or friends who borrow your machine spill soda or coffee on the console without telling yous. On some Hondas, the ECM/PCM (engine control unit/powertrain control unit of measurement) is located below the heart of the console, and sugary drinks tin destroy this expensive control unit.

Check Engine Light P0303 Cause

If you have a buddy, friend, uncle, or cuz that can check the code because they have a scan tool, make sure you write down the code because if you decide to erase it, you'll want to know what information technology was when the light comes back on (and if it'south an result other than a loose gas cap, the problem volition unremarkably come back). It'due south practiced exercise for you and good information to requite your mechanic.

If you want to effort and diagnose the problem yourself, you volition demand to figure out with the diagnostic code is telling you. Here is a guide to understanding the codes.

You lot will besides need a scan tool. If you lot decide to buy on, choose one that volition terminal for years. Vehicles are only getting more sophisticated each year, so plan for the future. The OBD2 system covers 1996 and afterwards cars (the OBD1 arrangement that covers older ones may exist included, depending on the device). I recommend looking for these four time- and coin-saving features:

1. A brandish that includes a clarification of the cause of the warning low-cal, equally well as the code. This saves y'all time from having to look up the clarification that goes with the numerical code in a book or on the calculator.
2. LED display for state emissions readiness check and bulldoze cycle verification. This feature will permit you know if it volition pass an emissions exam.
3. Battery backup that will keep the code in the device afterward you disconnect the browse tool, so y'all can review it and analyze information technology away from the car (even if you forgot to write down the code)
4. A USB cablevision to update the information in your scan tool from your ain computer. If you tin't update the browse tool, it will be obsolete in iii years.

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This commodity is accurate and true to the best of the author's knowledge. Content is for advisory or entertainment purposes merely and does not substitute for personal counsel or professional advice in concern, financial, legal, or technical matters.

Questions & Answers

Question: Our 2013 Honda Pilot was saying "check fuel cap" for a few days, so we kept trying to tighten it. Eventually the engine light came on a week afterward. We replaced the fuel cap with a new one purchased from Honda. The engine light is even so on and it was replaced 2 days ago. Does the arrangement need time to reboot itself or should we be getting the car looked at?

Answer: If the light doesn't go out within 3 days, you may need to have the system tested for other small leaks in the arrangement or parts that are not working correctly.

Question: The engine calorie-free came on and showed the check emission organization message. I went to AutoZone to check the code. Information technology showed P0420. They said it's the Catalytic Converter and Exhaust Flange Gasket. I merely had my emissions inspection most ii weeks agone, and it passed. I filled upward with gas yesterday. Is there anything that would cause this that would right itself? I'chiliad a single mom and want to check anything I can before I spend the coin to have it to the store.

Answer: The leaking exhaust gasket could exist the cause of your problem. I recommend having that leak fixed first. Then, drive the vehicle for a few days to see if the light goes out on it own. If it doesn't, yous may need to have further testing done. It's possible that you simply need an O2 sensor, and not the catalytic converter, but the O2 sensors needs to be tested by a mechanic who knows how to test them.

Question: Could a cleaved PCV valve cause the "Cheque Engine" light to get off?

Reply: Yes, if the PCV valve is broken your engine will have a rough idle because of the vacuum leak, and information technology will crusade the bank check engine light to come on.

Question: The check engine light came on in my 2005 Honda Accord. What may be wrong?

Answer: In that location are a lot of things that tin can crusade the cheque engine calorie-free to come up on. Some common problems are O2 sensors, evaporative emissions leaks, a loose gas cap, a misfire, spark plugs, low coolant, etc. I recommend having the code checked; it will indicate you in the correct management.

Question: I have a 1996 Honda Accordance and the engine low-cal is flashing and when I finish at a red light the motorcar shakes and it feels like information technology is going to die what tin the problem be?

Respond: Whatever it is, y'all shouldn't drive it with the check engine calorie-free flashing, you lot could cause more damage. Yous'll demand to take the code checked to requite you an idea of what the failure is.

Question: Can a low oil level crusade the bank check engine low-cal to come up on?

Answer: Information technology'due south possible because some engine components utilize oil pressure level to work, and so if the oil level is depression, the component will not work properly.

Question: I have a 2011 Honda Accord. Both my engine low-cal and traction control light are on. What could this be?

Answer: The check engine low-cal will turn on the traction control lite. I recommend getting the code checked because there are a lot of things that can crusade the check engine lite to come on. Once you know the code information technology will point you in the correct direction.

Question: I had my car serviced subsequently the check engine light came on. They said it was fixed, but when I drove it, the light came back on. I took it back again and they worked on it. When I got information technology back, the check engine light was out. I had my emissions inspection and they noticed the check engine light was not lighting up. I think the mechanic asunder it. How can I tell if he asunder it?

Answer: Every time you start the car, the check engine light should illuminate so become out - this is called a bulb check. If the mechanic disconnected the lite, you will not come across it when starting the engine.

Question: I have a 2006 Honda Oydessy. The check engine light came on and showed all cylinders misfiring. Nosotros changed all ignition coils and spark plugs. Do codes demand to be cleared in order for the calorie-free to go off?

Respond: Yes, or bulldoze the machine for three consummate drive cycles, the engine starts at cold and all the way to operating temperature, then dorsum down to cold is one cycle. If the code does not articulate after three drive cycles, you may have more than ane problem.

Question: Today when I started up my 2000 Honda Civic 60, the engine light went on. I just had a new benefactor installed last week. While driving it today, in that location was no dissonance, and it had ability. I did make full the gas tank up yesterday, and I did hear the gas cap click a few times. Today is Sunday. Then my mechanic has non looked at information technology, or knows what is going on. What practise yous call back???

Answer: If the engine is running well at idle and when driving, most probable you accept an evaporator leak in your emissions arrangement. The code your mechanic will probably be either a P01456 or P01457, canister or canister vent shut valve.

Question: I have a 2002 honda civic ex-coupe. My check engine calorie-free was on a couple of days ago so I put engine coolant in the reservoir, and the light went off shortly after driving information technology later that day. At present the bank check engine is back on. What could exist the problem?

Respond: I don't retrieve it had anything to exercise with the coolant. Yous'll need to have the code checked and it volition indicate you in the right direction.

Question: I have a 2009 Honda CR-5 and the oil pressure level switch and timing concatenation was replaced and the check engine light is nonetheless on? What could be?

Respond: There are several reasons for the check engine light existence on, y'all will need to have the code read from the cars information link connector, once y'all have the code it will point you in the direction of the problem.

Question: I have a 1999 Honda Accord Threescore with 74,000 miles. The cheque engine light is on, but the engine runs shine. I've inverse the vacuum canister and solenoid valve, and accept a new gas tank cap. When I reset the light it stays off for a while but and then comes back on, what could information technology be?

Reply: Not all check engine lights are caused by a leak in the evaporative system or gas tank. Sometimes it'southward caused by an O2 sensor, misfire, spark plug, spark plug wires, etc. If you know the code it would aid to diagnose your issue.

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. My car runs fine, no unusual noises, etc., though I exercise not get the usual ECO light for economy fuel utilise. If this was caused by overfilling the gas tank, volition the problem vanish on its own? If not, how practise I find a mechanic familiar with the computerized warning system?

Answer: If the cheque engine light is flashing, this ways you are doing damage to the catalytic converter, and the car should be towed to a garage. I recommend the manufacturer'due south garage considering they have the tools to diagnose the system. The problem you are having is not acquired by overfilling the gas tank. Your engine is misfiring and is not called-for all the fuel that is going into the cylinder, that'southward why the light is flashing: it's warning you that there is a dissentious problem.

Question: My 1998 Honda Accordance LX engine light came on this morning and isn't going off; it's not blinking at all. What practice yous think the problem is?

Reply: Information technology could exist anything from an O2 sensor to an EVAP canister leak. Take the code pulled and information technology volition point you to the problem area.

Question: My husband and I desire to buy a Honda accord 2007 with 214,000 miles for $six,000. During the test drive, they had to spring the battery which caused the radio to demand a code, and when I turned on the heater the engine low-cal came on. Exercise I have something to worry most?

Answer: Yes, you're paying likewise much for a car that has 214,000 on the engine and transmission. I recommend finding something with a little less miles for that toll.

Question: My 2008 Honda Odyssey engine calorie-free came on, and a few weeks later started flashing. At that place is some light bluish fluid coming out. What could the problem be?

Answer: If at that place is light blue fluid leaking I recommend you get that checked first, it's possible yous're depression on coolant. The check engine calorie-free flashing may exist something dissimilar or could be connected with the coolant leak. I recommend you have the vehicle towed to a garage and had these things checked earlier driving it once again; I would hate to see y'all damage the engine by driving it.

Question: I have a 2013 Honda Accord Sport. I disconnected the bombardment, and the cheque engine light turned on. I thought it was because the readiness codes cleared off. I heard when this happens the light blinks and then turns off, only mine is still on, no flashing or anything. Could the readiness codes go on it on until all the codes are back to normal, or is it something else?

Answer: Drive your car for a few days. If the light doesn't go out, have the code checked, but bulldoze information technology for a few days first; it may exist something simple.

Question: My 1995 Accord EX check engine light is on, could this cause my car to shut off when I stop?

Answer: Absolutely, It could exist a fouled spark plug, inoperative curl, faulty fuel injector, etc... Information technology actually depends on what is causing the problem. Check how the engine is running. If it'due south skipping or hesitating that's a definite red flag.

Question: The engine lite on my Honda 2011 Airplane pilot is on, and the D light for drive was flashing, but my automobile still runs regularly. The ECO low-cal also turns on and off as I drive. What'southward the problem?

Reply: It all depends on the code stored in the PCM. If information technology's a misfire code, most probable you'll need piston rings; information technology's very common on the 2011s. When the "D" light flashes, it means you take a transmission lawmaking that could exist a solenoid malfunction.

Question: Later driving for well-nigh 20 miles on the freeway, the check engine light on my 2010 Honda Accordance started flashing. When I stopped the car, I felt the automobile shake and rumble, just information technology operated fine while driving. I looked up the symbol in the manual, and it says something might be wrong with the emissions Is this possibly it? Should I take my car to the local mechanic I utilise or to Honda? What do you lot retrieve might be wrong and what are the possible costs to set up it?

Answer: There are a few possibilities for this scenario. It could be a fouled spark plug, inoperative roll, faulty fuel injector, piston rings, etc. The check engine light is flashing because in that location is a misfire and it could exist causing damage to the catalytic converter. I recommend having the Honda dealer check the code and give you lot an estimate of the toll of the repair.

Question: I accept a problem no one can solve. It's been going on for maybe the past two years. The fuel cap will go on. So a couple of days later, the check engine light goes on. I have tried new fuel caps twice. Now, the lock doesn't work. I am wondering if there is some electric problem going on?

Answer: If you know the lawmaking, it will point you lot to the problem.

Question: The check engine lite on my Honda CR-Five 1997 went on recently. The car runs fine. I brought it to the mechanic, and he told me there is an event with my airbags? However, I thought the SRS low-cal indicates an issue with seat belts or airbags. What do yous think?

Answer: Find a new mechanic, the SRS light is the warning system for the airbags and seat belts. Have another mechanic pull the code from your computer, and yous will be able to diagnose information technology from at that place.

Question: I had fueled my car, and the same mean solar day the engine calorie-free came on. I don't height off. I phoned the dealership, and they said to unwind gas cap and put information technology back on. I did, but the lite is all the same on. Today, I am replacing the relay/ fuse for the air conditioner; it has been blowing warm air after the first ten minutes of cold air. What is your advice on the engine low-cal issue?

Answer: For the check engine light trouble, you lot'll demand to take the code pulled from the figurer if the calorie-free doesn't get out later three days of driving. If it were a gas cap code information technology would clear itself in about iii days after the problem was fixed (tightening the gas cap). The AC upshot is near likely a problem with the compressor clutch. The compressor clutch is almost likely worn, and the gap is too wide to engage after the compressor is warm. The fix is to supervene upon the Ac compressor clutch or complete compressor associates.

Question: My 2008 Civic'south check engine calorie-free came on today. I read your article and none of it seems to apply. It seems to be running fine?

Answer: If the engine is running normal then the problem may be in the canister side of the emission organization. I recommend having someone read the code on the cars estimator with a browse tool to find out the code. One time you know the code it will bespeak you in the right management on what is failing in your vehicle and is causing the light to be on.

Question: I filled up my 2012 Honda pilot, and the check engine light came on, why?

Respond: Maybe yous didn't tighten the gas cap three clicks? The only way to know for sure is to accept the code pulled from the computer. If it is the gas cap, tighten it three clicks and bulldoze the vehicle for 3 days, if that was the trouble, the lite should become off, if not yous'll need to take the code pulled.

Question: I have a 2002 Honda CRV inverse the starter, alternator, and air hose - the check engine light comes on before starting and doesn't go off. The car is running well. Is information technology only a reset that is needed, or should I recheck everything?

Answer: Definitely recheck everything, drive information technology for 3 days, if the lite doesn't get out, have the lawmaking checked.

Question: I have a 02 Accord, 4 cylinder. I am getting the p1259 VTEC code, but the vVTEC assembly is ok. Besides, the benefactor is not getting power to the plugs. Could both these problems stem from a bad ECM or PCM?

Answer: Not ordinarily, no. I recommend having the distributor base checked for any play in the shaft and also check the ignitor. If all looks good, check the main relay under the dash on the driver's side nigh the steering cavalcade.

Question: I'k traveling from MI to CA. I got as far as Nebraska, when someone nearly ran me off the road, and I of a sudden had to accelerate. That's when the check engine light came on. The fluids are skilful, and the car was running fine prior. What could be the trouble?

Answer: The cheque engine light can come up on for a lot of unlike reasons. I recommend having information technology checked with a code reader, and this will point yous to the trouble.

Question: I take a 2003 Accordance that has not been driven for a while. The check engine is on, and the motorcar is suddenly shaking. What could be the cause?

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.

Question: I took my '93 Honda Accord LX to go smogged and they did something to make the cheque engine light come up on but now it won't become off. What could the problem exist?

Answer: I'm not sure what the mechanic did to cause the light to come up on, simply if it was an intermittent failure the light should go off after three days or three complete drive cycles.

Question: I take my Honda Civic EX 2000 with the Check engine lite go on. I brought information technology be diagnosed, and the upshot is P-0505 = idle air control valve system. I'yard a retiree, and don't have coin to buy another or go it properly fixed. What should I practice? Exactly what office should I purchase if I want to gear up it myself?

Answer: I have a link here from Youtube that will aid you identify the IAC valve. It is located on the throttle body betwixt the firewall and intake; information technology has one electrical connector and two coolant hoses. https://youtu.be/7DB-gtplptI

Question: What does code 6111 hateful on a Honda Accordance 2013?

Reply: That would be a generic code and it doesn't even sound right for a generic code. P0600 would have something to do with the information link connector communication.

Question: I'grand driving a Honda Jazz 09. Whenever I hitting a medium hump on the road, the check engine calorie-free comes up, and the transmission becomes stagnant (pregnant it doesn't shifts up). If I hit the gas a scrap harder, the RPM goes up. I found a quick gear up, merely I'grand not satisfied with it. I ordinarily re-start the automobile (around 3-4 times) and so the check engine light goes off. Is this just a loosened sensor?

Reply: It does sound similar a loose connection. I recommend checking all of the connections to the transmission, and I mean inspecting each connector closely for any corrosion or damaged pins. I likewise recommend checking the fluid status. If it's very dirty, you may have debris clogging a port, and when yous hit a crash-land, it becomes dislodged. This is just a thought, simply it'due south worth checking.

Question: I accept a 1997 Honda Civic DX, and the automatic check calorie-free is on. The vehicle runs smashing only has small slag in it. What do remember information technology could be, maybe the throttle position sensor is causing the slag and possibly use of gas?

Reply: If you know the lawmaking it will point you lot in the right direction. There are a lot of things that tin can crusade a hesitation like an O2 sensor, spark plugs, spark plug wires, distributor cap and rotor, distributor base, valve adjustment, etc. If you know the code, you'll find the problem.

Question: My 2007 Airplane pilot check engine light came on today. I just changed the depression beam headlight yesterday, could this be why? What could cause this to happen?

Answer: Information technology's not the headlight replacement. Accept an auto parts store check the code and information technology will guide y'all to the trouble.

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Source: https://axleaddict.com/auto-repair/Honda-Check-Engine-Light-Problem

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