Accent LC (2000-05) :: 2004 - Check Engine Light Coming On Intermittently


Feb 22, 2012

I have a 2004 Accent GS. It is an automatic. I have had it for almost a year.

In early November, the check engine light came on when the temperature dropped drastically and it went off when it warmed up a bit about 3 days later. Since then it seems to come on randomly and stay on for a few days then go off (usually around once-twice a month). Then in late December I noticed that the car had trouble starting after I refueled it, the first two times I though it was because I had let the fuel get down too much. Now every time I fuel up it does this. But just the first time turning on the car and no other time after that.

The check engine light had not come on again for almost a month, and then about a week ago it came on again. I double checked all the fluids and the gas cap but that's about as far as my knowledge of cars goes. When the light has come on I have not really noticed any handling differences. However since I need to put the car through an inspection very soon it is now concerning me a bit more. What could be causing the check engine light to go on and off?

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Accent LC (2000-05) :: 2004 GVS - Check Engine Light On

Just curious as I don't see the check engine light on my Accent 2004 GVS. Not even when I insert the key in the starter switch.

My mechanic told me this model doesn't come with a check engine light which I cant believe.

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Dakota :: 2000 V8 - Check Gauges Light Comes On Intermittently / Engine Dies

2000 Dakota, 4.7 V8 ... The 'CHECK GAUGES' light comes on intermittently. As soon as it comes on, the voltmeter gauge drops to zero (it is a brand new battery); the temperature gauge does flip flops; the truck dies right now. Walk home and come back later, and it starts up again. When you get home, you sure don't feel secure in taking it on the road again. The shop checked it and of course there was nothing wrong when they had it Where do I start the troubleshoot? Is it computer or?

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Accent LC (2000-05) :: Check Engine Light Is On

My check engine light is on and I'd like to try to read the codes myself without the machine. Any proper link here that I can follow to read the codes? When I search I'm returning mainly threads that tell me to GO get it scanned versus pulling the codes myself.

2002 Hyundai Accent GS

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Accent MC (2006-11) :: Check Engine Light Has Been Coming On After Put Gas In The Car

I just bought a Hyundai Accent 08, and the check engine light has been coming on after I put gas in the car, it doesn't run poorly, it only happens after I put gas in the car. and usually after I drive it a while after. Not sure what is going on?

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Accent LC (2000-05) :: Flashing Check Engine Light

If you get a f!ashing cel ,the next time you start it should it flash right away or can it go back to solid on cell? 02 Accent 1.6 130 k. What can be done to check the flex pipe for a leak? Can you spray water or what? The outside looks good. Also looks hard to check around intake manifold for leaks.

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Accent LC (2000-05) :: 2001 - Stalls When Hot / No Check Engine Light

My 2001 accent 4dr will start up no problem when everything is cold, but once I let it idle for about ten to fifteen minutes and if i shut it off, it will start back up but then it stalls and wont start back up, or if i just let it run a little bit longer it also stalls, no problems with fuel pump or relay when it is cold it starts right up, but once it stalls it wont turn back on....the pump is getting power even when its hot so could it be a bad wire or should i test the coils when it gets hot or am i completely looking at the wrong thing?

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Accent LC (2000-05) :: 2003 Don't Start And No Check Engine Light

I have an accent 2003 1.6 dohc crank but not start !!! Who do not fire and no gas ... and the check engine light is off when I turn the key on... (I test the check engine light and it is not burn).

I change the engine control relay and this is not work... I have all the wiring diagram and I check wire by wire and I don't find anything...

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Accent LC (2000-05) :: Check Engine Light Code P2069?

My sister-in-law just came home with a P2069 code. I can't seem to understand how to use the search feature here, every time I enter the spam code its invalid even when I am entering it correct...

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Accent MC (2006-11) :: Check Engine Light / Stalling After Coming To A Stop

I have an interesting issue that happened today after filling up on the way home from work. I have a 2011 Accent; 5 speed manual with 3900 miles. I filled up my tank and then topped off a little extra (which I now know is a no no) after the pump shut off. I put the cap back on, and after getting a cup of coffee, cranked her up and started on my way home. I drove maybe 20 feet and after coming to a stop, the car stalled. I wasn't sure at this point if maybe I let off the clutch a little too much. I started right back up and drove another 20 feet to a stop sign, and she stalled out on me again.

This time, after starting right back up, I noticed the check engine light was on, and if the car idled, it stalled. This is where it gets a little interesting. I was maybe 5 miles from the dealership where I bought my car. So I made a quick trip to the dealership to see if they could get the codes to determine the problem. After parking at the dealership, I turned off the car, removed the key from the ignition for about 10 seconds, and then started up again for giggles. The check engine light is now gone, and the car doesn't stall when idle. I have an appointment to get my oil changed, and am wondering if the codes can still be pulled?

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Accent LC (2000-05) :: Stalled While Driving - Check Engine Light Popped On

2 days ago my 2000 Hyundai accent Gl 1.5 stalled while driving i lost no power to my electrical system all my lights and stereo stayed on but i lost all engine power the check engine light popped on and i had to have a friend tow me home this has never happened to me before. I had sat in my yard for about a year before i started driving it again due to money problems. I did a tune up on it before I took it out anywhere and ran some lucas injector cleaner and changed oil added some oil additive and changed my air filter spark plugs seemed fine so I didn't replace them and it ran for almost a month just fine i have about 150k in miles on it then suddenly just died while driving home from work I am thinking its in my fuel lines filter or pump are clogged up but I am not sure. I am going to start diagnosing it tomorrow. I can't get the check engine light looked at cuz I can't get it started.

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Accent LC (2000-05) :: AC Causing Sputtering / Backfire And Check Engine Light

2001 GL 1.5 Litre. Car occasionally hesitates a little with AC off, but runs pretty well. But with the air conditioner on?

Stalls about 50% of time when backing with A/C on. From stoplights, sputters all the way through intersections with A/C on, sometimes backfires. On a few occasions, the Check Engine light will blink on and off while it's doing this. After it gains a little speed/rpm, though, it's all good again, light goes back off.

Had full tune-up just before we bought it 4,000 miles ago. Air filter clean. Not sensors, because the CEL goes back off by itself. What the heck? How could the A/C cause a backfire?

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Prius (2004-09) :: Check Engine Light Intermittently Came On - EMV Codes

My check engine light comes on intermittently, fuel consumption normal. I have not had any noticeable performance issues. I took it to O'Rielly's for a scan but they could not establish a connection to get a readout. Is there a special scan tool needed? The on board Lan Monitor shows EMV codes below, are they meaningful in any way?

Code Sub-code
01-DC 190-38-5
01-D5 190-52-F
01-D8 190-35-1
01-DB 190-11-F
01-DB 110-21-2

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Accent LC (2000-05) :: Check Engine Light Came On / Code P0740 - Car Started To Choke

while scraping ice off the windshield this morning with the car warming up, it started to choke, engine light came on. Used my OBD reader and found only one code, that being p0740. Cleared the code and all was fine after that, it drives the same way it always has and nothing feels different, revs are the same shifts gears the same. I know it had something to do with the torque converter clutch.

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Accent LC (2000-05) :: Check Engine Light / Code P0422 Catalyst Efficiency

Got this engine code error, how to proceed?

I have a '00 accent, just purchased a few days ago from a private party, when I bought it, I had a mechanic look it over, gave me the OK and said it passed inspection, no mechanical or obvious running problems with the car.

So I was driving around yesterday and the check engine light came on, took it to get the oil changed because I wasn't sure last time it was done, had the oil changed, light stayed on.

So I took it to auto zone to read the error code, was given this information. How to proceed?

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Accent LC (2000-05) :: 2001 GSI - Check Engine Light / Mysterious P0300 Error Code

Mystery issue with my 2001 Accent GSI (5-speed manual, 1.6 L). I'm getting a P0300 error code and the Check Engine light (the light is like an old friend, I miss it when it's not on). This happened four months ago and I replaced the ignition coil - seemed to fix things - but now the light and the error is back with a vengeance. Car stumbles and runs rough. Changed the plugs and plug wires, but no difference.

BTW, there's a small pin hole in the upper part of the gas tank (just enough to give it a gassy smell when the tank is full) but I don't think the hole would be big enough at this stage to cause the check engine light to come on in the same way it does if you leave the gas cap off or loose.

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Audi - A6 :: 2004 - Check Engine Light Intermittently Flashing / Misfire On Cylinder 2 And 5

I have a 2004 Audi A6 wagon that has an intermittently flashing check engine light. I took it to the dealership to have the codes read and they told me that they got codes for Cylinder 2 and Cylinder 5 misfires. Additionally they got a code saying the Engine Coolant Temperature Sender was electronically faulty. What is this part and what does it do? Is it essential to fix it immediately?

The dealership recommended changing the spark plugs and the air filters for the cylinder misfire issue. We are also talking about replacing the timing belt since the car has 105k miles on it. I know there are several other parts that are replaced during the timing belt replacement (like the water pump, thermostat, oil seals, etc). Is it essential to replace these items if there is no immediate need to do so?

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Accent LC (2000-05) :: Check Engine Light Error Code P1128 / Too Lean Intake System

This is the infamous error code many Accent owners might have experienced it. The code refers to "Too lean intake system". People try to replace all kinds of parts like ECM, MAF, O2 Sensor, TPS, Fuel Pump, Fuel Filter, etc. according to my research. I just bought a 2001 Accent and the P2188 light came on. I wrote an email to Hyundai Corp. Asking what would be the most likely part that will cause the (P2188) check engine light to come on.

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Accent LC (2000-05) :: Check Engine Light Code P0422 / Slight Valve Cover Gasket Leak

I bought the little car to get off my motorcycle and its done great. But, after a couple trips around town my check engine light came on, and I imiditely noticed a change in my idle and engine performance. Im assuming my engine changed the air/fuel ratio to account for the sensor indications. My initial code read came back with four codes which said something about spark, and O2 sensor, and emissions. I went ahead put new spark plugs, gaped them as well as replaced the first O2 sensor.

After that I reconnected my battery and sure enough no engine light and my idle felt even better than before. (by the way my old plugs looked normal) But shortly down the road the light came on again. My idle did become a little different but not like my first encounter with the engine light. My power too seems a bit degraded, as well as the engine's sound. As of right now I am only reading one code P0422, which I do not see in the manual. I read online that its probably my catalytic converter or my engine is running at an improper air/fuel ratio. I am praying that it is not my catalytic converter and just my engine computer throwing things off.

Other things which may serve as clues:

Slight valve cover gasket leak (I will change the gasket when I do my timing belt job along with other seal and probably the water pump)

When pumping gas I can get about 90 cents in at a time, now more like 40 cents since the Saudis lowered our gas prices. Assuming I've got some kind of venting problem.

Car has 107K manual shift.

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Jeep - Cherokee :: 2000 - Misfires / Check Engine Light Keeps Coming On

I have a 2000, Jeep Cherokee 4.0L. The check engine light, keeps coming on, and the scan tool, shows P0300, P0301, P0302, P0303. Misfires in #1, 2 & 3 cylinder.

I replaced the Coil Pack & all spark plugs with genuine jeep parts from the dealer. What might be wrong or other things to check?

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Accent LC (2000-05) :: 2004 - Constant Hissing Noise Coming From The Middle Of Engine Compartment

My 04 hyundai accent about 2-3 months ago acquired a hissing noise which seems to be coming from the middle of the engine compartment. The car only has 100,000 miles on it.

It is a constant hiss that only stops when the gas pedal is pushed initially. I have looked all over the car and can not see any fluids leaking at all. It is pretty loud and can be heard easily outside the car when the car is on.

I hooked up my obd2 reader and found these codes:

P0304-Cylinder 4 misfire (I notice it when the car sits at idle for about a minute)

2x P0121- Throttle Position circuit range/performance problem

2x- Evaporative emission incorrect purge flow.

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