Santa Fe (CM - 2007-12) :: 2011 3.5 - Check Engine Light Stays On
Jun 18, 2015
I have a 2011 Santa Fe 3.5 6, FWD, 54k miles, that has been having the check engine light go on and off. Recently with in the pass month and a half the dealership has perform the recall adjustment, changed the manifold intake assy, changed the ECM with all visits rendered a P200A code. After changing the manifold assy, check engine light was off and fuel gage was at a 1/4 tank. Stop by a gas station and filled up and the light comes on. Remove gas cap after turning off engine and secured gas cap as directed on the cap of one click and light stays on. Turning into the dealership for the 4th time.
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My 2002 Hyundai Santa Fe 2.7L V6 AWD failed to start a week ago. After towing to my neighborhood repair shop, it was diagnosed as a faulty ECM based on code P560 (System Voltage Problem). They replaced the ECM (along with relay) with a used one with the exact same part#. After that, the car was started and run OK but Check Engine Light stays on all the time. The codes displayed are:
P1529 TCU MIL Request Signal
P0501 VSS Range Performance
I was told that this is caused by the fact that each ECM is VIN/PIN locked. The replacing ECM was used in another car before and was locked with a different VIN thus cannot communicate with some components of the current car.
My questions are:
Can this used ECM be unlocked and relocked with a new VIN/PIN? If so, does it require the previous VIN/PIN to unlock? Most likely the previous VIN/PIN is no longer available.
Does this service require the presence of the car or can it be done with the ECM alone? Do keys need to be re-registered? The car starts fine currently.
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I have a 2009 Santa Fe, v6, and the check engine light and "ESC OFF" lights are on consistently.
I read the check engine light may be the gas cap so I replaced it but the light is still on. Took the car to Advanced Auto Parts and they said it was related to the cruise control.
I also read that the ESC OFF light may be due to alignment issues. I had an alignment done last Saturday but the light is still on. When they checked the check engine light they said it was related to the emissions. This was at a Firestone shop.
Any common cause for these lights to be on at 30,000 miles? I changed the transmission fluid also recently which the manual says to do at 30,000 miles.
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At roughly 140,000 miles, my wife's '07 Santa Fe GLS has thrown a P0456 code. Does this code on a Santa Fe common?
It is "evaporative emission system leak detected (very small leak)." The good news, I guess, is that it is 'very small.' However, being small may make it more difficult to detect.
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I've recently bought used Hyundai SantaFe 2007 and the engine check light lit up. I've bought EML327 OBD2 scanner, it showed P1405 meaning "EGR tempereature sensor incorrect". Some of my friends says it has something to do with CPF filter and EGR valve. They think, i should clean both CPF and EGR. Car service told me that DPF (not CPF) filter cleaning costs arround 350eu and one service told me to simply take it out and reprogram car computer. As far as EGR valve cleaning goes, no service wants to do this. I don't really know much about cars, so my main question is what would be my next step in trying to fix this error.
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My 2010 Santa Fe is only 2 month old and has 2000km now the check engine light is on. Went to the dealer and found out the code is P200A -Intake manifold runner performance. And they just clear the code. What does this code mean?
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i have a 2008 santa fe with a 2.7 61,000 miles 2nd owner ,out of warranty. It started missing and the check engine light came on. I took it to a local parts store who put an analyzer on it an it showed the #3 spark plug was misfiring. I am hoping its the plug. I do my own work but havn`t been able to find a correct sequence to replace the plugs.
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I recently bought a Santa fe 2007 Limited 3.3L, it has 101500 miles. The issue is that when i run the scan it has 3 minor sensors that needs to be replaced but my biggest concern is that the check engine light does not come on in the dashboard even when i turn the ignition to on.
I need to know if there is a fuse that can cause this or a bulb in the dashboard that i can replaced for myself or if it is something else.
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I have a 2008 Santa Fe with 64341 miles on it. This past weekend we had it inspected at the dealer. Drove it home, in the rain/snow, and it sat in the drive way for a day while it was raining. This morning when I went to go to work, still raining, the check engine light came on and was flashing. Went to auto zone to get the check engine light code, the said that it was a P0303 which according to them was a misfire in cylinder 3. So I brought it to the dealer to leave it and have them check it out. On the way their the check engine light started to flash, when I walked in and told the service desk that they said that it was a catastrophic failure.
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My 2008 just showed the light at 108,000 kms. Its a long drive to the dealers. My old Hondas would flash a code number in the instrument cluster if I shorted out a pin under the dash. Is there a way to do this with the Fe?
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To start off with I am not car smart! I have a 2008 Santa Fe 3.3L V6. Last year about this time (December) I had problems with the vehicle upon start up would be miss firing and the check engine light would come on. I would turn the vehicle off and restart and it would be fine and not happen again sometimes for a week and sometimes for months. I hooked it up to the computer and found that it was missing on the #6 cylinder. I had the coil pack replaced and that seemed to fix the problem (replaced spring 2011). About a week ago it started doing the same thing (December 1). Upon initial start up when the car is cold and the outside air is very cold it started missing again and having a rough idle. Would turn of the car and restart and would run fine but check engine light would come on.
Hooked it up to the computer once again and it read random misfire. This has happened twice now in two weeks with the same reading each time. Always when it is cold (engine and outside temp) and seems to reset itself when turned off.
I spoke with a mechanic who recently had this same issue with a different vehicle and after trying many things replaced the engine coolant temp sensor and that did the trick. He said it was a cheap start therefore i bought the part and now am looking to replace it. The only problem being i am car dumb and cant find it. I have done many searches and the diagrams i have found don't do me any justice. The past posts on here have given pictures of older models that dont match what i am looking at. It probably is right in front of my face. Any picture of a 2008 that will show the correct area I should be looking at? The vehicle only has about 57,000 miles on it.
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My 2007 Sante Fe had problem this week. Took 6 attempts to start engine, then ran smoothly the rest of the night. The check engine light came on while trying to start vehicle.
Next day I changed the spark plugs but now find that the vehicle jerks when idling. Runs fine when going but jerks and bucks at stop lights and stop signs. Just added fuel injection cleaner to see if that may support the situation.
Engine light has come back on again since resetting. I have read several suggestions on internet regarding leak in vacuum line, Coil Pack damage due to faulty hose, even faulty 02 sensor.
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I have been having this same problem over and over again. Check engine light comes on with P2127 and P2106 codes. 1st time they said they needed to flash the computer. Worked fine for maybe 6 months and then again. While this is happening you cant go over 2500 rmp with it floored and takes forever to get up to 60-80 kph which is the fastest it will go. Sometimes after starting stopping 5-8 times it will be fine. The second time they replaced the gas pedal because the sensor was deemed bad. Now about 8 months later here up it comes again. This time I was pulling my boat and I thought I wasn't going to make it up the hill. I don't trust this car anymore especially for long trips. So anyway they updated the computer again, and then 4 days later up it comes again. Also inner tie rod ends I have replaced 3, just so you know I only have 52000 kms on this 2008.
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I have an 08 Hyundai Santa Fe. Check engine light comes on, fuel gauge goes from empty to full, to half, to 1/4, just all over the place. Even ran out of gas a few times on the side of the road not knowing how much fuel I have.
What exactly causes this problem? I've heard "fuel sender" I've heard "fuel pressure sensor" etc. All are different parts. Need to get this repaired asap.
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I have a 2007 Sante Fe with the 3.3 engine. Having a problem with the Fuel gauge not reading correctly and a check engine light. The engine code indicated that the problem was with the sending unit in the tank on the "A" side (behind the driver). I checked with Hyundai and with a tech line service and they indicated that it was a common problem and I needed to replace both the "A" & "B" units to correct the problem. I did that and cleared the codes and it set another code indicating that the "B" unit was the source of the code. I pulled the "B" unit again and checked the wiring and the problem still was there. I switched out the units on the "B" side again with the old unit and the problem is still there.
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Have 2 problems that are giving me major problems.....especially with 100 degree heat in Dallas.
1. Ac stopped blowing cold last night out of blue. Still blows just not cold. Replaced bad fuse and drove for 5 minutes. Blew again. Checked out the control/ circuit board but looks ok. Really cant afford dealer.
2. Check engine light problem for months. Gas gauge wasn't working. Replaced fuel sending units and it fixed that but still light. Code says p441. Dealer said need solenoid valve. Replaced both the solenoid valve and the purge control valve. Still check engine light.
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2 error codes? Car runs fine - nothing seems wrong - the check engine light went on, so I pulled out the scanner which came up with the 2 codes: P0021 and P0022.
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My wifes 2007 Santa Fe Limited 3.3 has had a check engine light going on a year now. Car has about 122k on it now. Scanned codes about 6 months ago and had a fuel system lean code. Did some reading and ended up replacing the purge valve. The CEL stayed off til the end of the drive cycle and came right back. I have noticed when you fill the car up there is a real strong smell of gas but the car always starts right up. It now has a P0171 Fuel system too lean (b1) and P2187 Fuel system too lean at idle. Where to start. Don't have much background with hyundai. Also the ESC off light comes on randomly and goes off. Doesn't happen real frequently though.
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Today I had to replace spare tire and although i closed well the tailgate, lamp never turned off, as always (amber light on instrument cluster). I had to disconnect battery to avoid draining it. Can it really drain with only inbst cluster turned on permanently. Where is the switch of this light? Could not find it?
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The "Check Engine Light" is on. When I brought it in for the annual inspection (NY), the diagnosis was "lean fuel mixture". The fuel filter was replaced (the car has over 110,000 miles on it), and some adjustments were made in the computer, or the sensors (I don't remember which). It was found that one adjustment was effective at low speeds, and the other one was necessary for 2000 RPM. A valve cover gasket was replaced because of an oil leak, but I don't see how this could have contributed to the problem. I drove it for about 10 miles and the light went on again. What the cause might be?
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I have a 2001 Chevy S10 4.3L. The CHECK GAUGES light stays on, and the oil pressure gauge stays at 0. The oil is full, and the engine runs and sounds fine. I drove it about 5 miles with no change. Up until now, the gauge has worked normally. Could it be the sending unit?
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