Hyundai Elantra 96 ​​Failure Sensor Lamda

Hello friends, I would like to consult you! I have an Elantra 96 ​​Double tree 1800cc The fault is as follows: Check's light is turned on in a route of about 40 kilometers the scanning gives me the oxygen sensor code and another that I have not been able to get is the PI1614 or P1614 I do not remember well changed the sensor the same one that had a 4 lines walker and nothing; I erase the code and return the same failure, lose strength, I accelerate it to the bottom and almost always fit a touch like it drown does not raise and in a fast exit it costs that lifts, it is too gaston the light does not flanges it is fixed and the minimum is not stable! Thanks for the help provided! greetings

With oxygen sensor, do you mean the Landa probe? <-the exhaust tube.

If you fail you, it is usually because the vehicle cannot rectify the values ​​that reach the Landa probe. <-That is why that failure marks you.

You have the ruling in some Agugero in the admission, which puts you air that the sensor does not detect <-(NTC volume, air temperature).
or if the vehicle see some weird smoke, the injectors do not close well or do not polber. It does not burn well and the Landa is crazy.

The P1614 code normally in other brands is that you have the light of the check Engine or that the watts of the lamp are not those of factory. <- If you have the lamp well, do not get the case that ABONES goes out to bother that failure.

Thanks for the info !!! Another little thing, at the moment that Escanie said oxygen sensor (Lamda probe) in Bank 1. This has 2 sensors I suppose that the first is located before catalyst and the second after! What I am missing is that I disconnect the battery to delete the code for about 40 km and the check turns on and is fixed and gives the previous failures! Thank you for the help provided.