2008 Hyundai Elantra "fuel trim correction" Questions

...Fuel Trim Malfunction (Bank 1) OBD-II Trouble Code Technical Description Article by Dale Toalston ASE Certified Technician Fuel Trim Malfunction (Bank 1) What does that mean? This code is one that ...

...Position Sensor Out Of Self Test Range P1124 = Long Term Fuel Trim Additive, Air System too lean Shoulda gone to HMAservice.com. It's free and has the correct codes for your Hyundai. Good

...You can NOT run any motor without a thermostat The Temp Sensor won't work correctly and you will have closed loop issues. Thus run on long term fuel trim. Run rich and run hot and ruin ...

...fuel trim (bank1) what does this mean code p0170 refers to two problems fuel trim bank 1 --malfunction heated oxygen sensor(HO2S) 3 bank1 --circuit malfunction for the first error==causes-- intake ...

...fuel trim is driven rich beyond a certain value. Possible causes are: 1. Exhaust system leak. 2. Improper fuel pressure. 3. Fuel injector restricted. 4. Defective heated oxygen sensor No. 1. 5. ...

...fuel trim used? I'm not quite sure about the code in Hyundai's case but it definitely relates to fuel trim... I could try to hash down the explanation for Short term fuel trim and Long term fuel trim ...

...fuel trim code.  Something is causing the fuel trim on bank 1 of your engine to reach a predetermined maximum set point.  This can be caused by many things including vacuum leaks, ...

...Fuel Trim - Bank 1 - 30.47 % 7 Long Term Fuel Trim - Bank 1 - -13.28 % (yes that's a negative 13.28%) 8. Short Term Fuel Trim - Bank 2 - 18.75 % 9.Long Term Fuel Trim - Bank 2 - 20.31 % 10 Fuel Rail ...

...but not syn. does your scanner that read the engine code give you any live data? if so look at the fuel trims, if it shows positive fuel trims on one bank and negative fuel trims on the other then ...

...Fuel trim numbers should be close to zero. It is when fuel trim changes by double digits-either positive or negative-that there is an indicated problem. For example, say you had a vacuum hose leak- ...