Santa Fe (CM - 2007-12) :: Codes P2187 And P2189 After Replacing Fuel Level Sensors
May 17, 2016
So a couple days ago i replaced the fuel level sensors in my 07 gls 2.7 liter santa fe and all was well for 2 days. I had finally driven it enough that the codes cleared from active status and the car turned off the cel. However, during the same ignition cycle the engine started missing a bit and the cel came back on and started flashing at me. Codes found now are p2187 lean bank one and p2189 lean bank two, plus p0302 misfire detected cyl 2. I've tried the carb cleaner trick looking for a vacuum leak.. but no luck. Air intake boot is good vacuum lines look good etc. What might be going on? Did i get debris in the tank and glog an injector with it? Fuel pump itself appears to be operational. No bogging down or loss of power under heavy acceleration.
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Add a few codes come up today ... P2187 & P218. Bank 1 & 2 running lean at idle
Haven't been able to find a definite answer..
Replace purge valve?? (P/N?)
MAF??
Fuel filter??
I keep getting engine codes and 265 miles per tank.
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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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I just replaced the fuel sensors and know don't have power to the fuel pump. ( checked at the harness). I had to take the canister apart to get the sensor to go in and I had the rubber seal fall off the gas tank pressure sensor the first time I hooked it up. I did find that and put it back on. I checked the fuel pump fuse and switched out the fuel pump relay with the one for the horn and had no luck .
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I have a 2008 model 2.7 v6 with 80000 Km, and I would like to share my experience with several issues:
- Random misfire: brought the car to Hyundai, very bad response. I bought online the wiring of the spark plugs (according to them that was the reason of the misfire) and they installed it, did not improve. The car was still showing error code after clearing, and the fuel consumption at an average of 23L/100km.
- I then decided to change all the 6 spark plugs, no difference. The workshop told me the coils were in perfect condition. Still having a message like this: "ignition error on 2 or more spark plugs".
- I did a complete cleaning with contact spray of the MAF sensor.
- I bought online a couple of ignition coils, being original Hyundai ones, and changed them. When installing them i realized the existing ones were not original Hyundai and had a small marking, making me think they were recycled or chinese stuff.
- Having done that, the OBDII shown two more error codes: P341: error on camshaft position sensor, P2189: fuel idle (too much air, maybe caused by the first one). Changed both camshaft position sensors and then big change in the behaviour, more response, throttle, better gear switching.
- I so concluded that the 4 remaining coils have to be changed and ordered another time 4 of them online. OBDII showing now only one error code: random misfire. The engine going much better than all i got before.
- I have decided to take advantage of this order and also ordered a new TPS (seeing here that it was a common problem) and a Crankshaft position sensor (in order to prevent any other issue).
- I also changed previously 2 downstream o2 sensors that were giving an error related to emission. Emission here are not strictly controled so it is not a big issue.
My question is, what in all that sensors can more likely make my car burn 23L/100km??? Asian cities are quite similar to american cities, lots of highways. This consumption compared to what you describe is way over the normal one isn't it? I was assuming the ignition problem was the responsible, am i right?
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I have a 2007 Santa Fe Limited with 112000 miles on it, and its having some issues with the fuel gauge. It doesn't tell me the accurate gas level in tank.. it's either half-full or on empty. The check engine light is also on. What could be the problem? Is it an expensive fix?
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2008 hyundai santa fe. 106,000
Bought the car six months ago.Found out 2 weeks later we couldn't put gas in it. Dealership refused to fix it because we bought as is. So we managed to find one gas station in a 20 Mile radius that we could put gas in it.It takes around 10 minutes to put half a tank in. Shortly after that the gas gauge started to fluctuate from full to empty. And the check engine finally came on. Had the the check engine light checked.Fuel level sensor A was faulty. Took it to a local Goodyear in stead of the dealer ship. The sensors were 119.00 a piece and the labor was 145.00 to replace both. Had both replaced .Fuel gauge is working correctly now. But still having issue putting gas in car.
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I just had my check engine light come on and checked the codes and they were P1136 running rich at idle and P1250 low fuel level. My fuel level is 3/4 full and I just installed a K&N panel filter in the airbox. While I was installing the filter I also cleaned the mass airfow sensor and then cleared the codes. The codes have come back after 2 days.
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I have a new dog which I need to leave in the car occasionally (not when it is sunny etc). Is it possible to lock the santa fe 2010 without the sensors activated so the dog doesn't set the alarm off when moving around in the boot. I just tried locking the car using the key but it didn't do anything but I can unlock with the key!
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I know the code is fuel level sensor, but i can't find the parts online. nothing comes up with the part name fuel level sensor. What is the part number for this or the number for kit because i believe there are 2 sensors?
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My wife's 07 Santa Fe goes into limp mode while she's on the freeway. Had it towed to a mechanic. They report codes were: 0101, 0102, 1295, 2105, 2106, 2173. They said the sensors in the gas pedal were sending bad signal to throttle which burned out the actuator. So they wanted to replace throttle body and gas pedal sensors. They wanted $895.
Didn't seem right, so towed it to dealer. They said the first mechs were just guessing. Only the throttle body needs replacing. They wanted $960 total.
I bought a used throttle body off another 07 SF with similar vin number to avoid needing the ecm to be reprogrammed. Cost $225.
Couldn't find procedure for replacement in my pdf shop manual. Seems like this should be simple though. Anything special I need to know? Am I on the right track?
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My 2007 Santa Fe 2.2 Diesel. The engine oil level is increasing, smells like diesel . Sometimes the Engine Check light comes on and goes out after a couple of days. I do a lot of short journeys and few motorway miles. Not sure if DPF problem or fuel leaking into sump.
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I have a 2008 3.3 base model in which the climate controls wont change exhaust location. That is to say, it is stuck on bi-level right now. Recirculation still functions.
At least a year ago, it started making an unusual fast clicking/grinding noise whenever I switched from defrost or bi-level to a vent positions. The noise can be best described as something you would expect to hear from a Lego electric motor. It didn't sound serious and it only made this noise a few seconds as the vent changed. Recently, it remained in the vent position and would not move to defrost. Then, suddenly one day it changed to bi-level and has never made a noise or changed position since.
Summer heat here is unbearable and I need the A/C to blow out the vents so I want to manually change the position if I cannot fix the problem altogether. Just don't know if this is vacuum controlled or an electric servo and where it may be located or how much effort to get to it.
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I left the lights on last night in our Santa Fe, and drained the battery.
Took the battery out and up to O'Reilly and they recharged it for me on their charger. When re-installing the battery the car alarm goes off as soon as I attach both battery cables. Turning the key in the ignition doesn't kill the alarm.
How do I reset the alarm and shut it up?
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Security alarm not working after replacing front drivers side actuator. Paid a local Mechanic to replace actuator and now the security alarm when you press the door lock twice on the door remote is not arming. When I press the door lock on the remote once, the doors lock. When I press it a second time to enable the alarm and to hear the horn nothing happens at all. Light doesn't flash and horn doesn't sound.
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The diesel filter water level light came on today and I noticed a lack of power. I drained of the water which made no difference so I replaced the filter which still made no difference . The light is still on and the engine is powerless from 2000 rpm .
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Got 62K on my OEM Michelin LTX-AT2 tires. Very happy with the wear. Going to get them replaced in the next month with the same thing.
Question is, what is the expected life on the TPMS sensor/batteries in the wheels? Should I be replacing those at the same time? I put about 20K miles on per year, so tires last around 3 years. If TPMS is some multiple of 3, then I am ok, otherwise I will replace them when it goes in for new tires.
Any real world experience on battery life?
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I took my 2009 Santa Fe Limited in to Firesteone last Friday. After the oil change and alignment, I drove out without any issues. Current mileage is 61k+.
I was running some other errands and drove about 20 miles to the next destination and parked. Came back within 45 mins and started the car when 2 lights came up on the dash - malfunction indicator lamp and engine oil pressure warning light.
I called the Firestone service center who suggested another location closer to my current position. The guy at the other location checked the error codes with the scanner which came up with P0021 and P0022.
Now, I am not very handy with anything car related and my vehicle is just out of factory warranty by 3 months and 1200 miles. I am concerned that these error codes point to expensive repairs.
Are these issues common in my model? The car seems to run fine. Could this only be the sensors or oil valves?
Assuming the worst case scenario, how long should I be able to drive before immediate need for repairs or without making the issue worse?
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My wife has a 09 Santa Fe and we were getting code p0464 fuel sensor circuit intermittent. I changed both parts that need replacing. After about 20 miles now code p0442 small evap leak detected. I can only assume that it is coming from the fuel sensors that were replaced. Is there anything that I could have screwed up on?
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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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My 07 3.3 SF is throwing P0154 and P0300 codes. Autozone said the P0154 is Bank 2 pre-cat O2 sensor. But exactly which one? The P0300 is random misfire. Could they be related?
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