Rodrigo

Thanks for anwering, I akready checked if leaks some air in the inlet, im not sure about the o2 readings, I have a OBDC reader and i didnt find any error about the O2. Do you know where is the O2 sensor didnt know that this car have it. Today im gonna chek it maybe i find out something new.

Hi, I have a seat arosa 1.0 and some time ago I cleaned the throttle body. Later when I started the engine idle sets on 2000 rpm and starts to oscillate to 2500. I tried to calibrate the throttler with a vag control and check if something was wrong with the throttle itself, but the problem is still there. I don't find any leak on collector system and the only error code vag gives me is the idle control works wrong. Furthermore, I tried anything and I don't know what more to do. Also, I changed the sparks plugs and the cables and still the same. The last thing I'm thinking is change the whole throttle body, but is an expensive repair for a 99's car. I don't know if there is a correlation, but another problem is the fuel consumption is so high for a 1.0 it consumes 7 liters for 100 km with a passive driving. I'm not used to write in this language, so sorry for my confusing writing.

Hi i have the same issue, did you find out what it was?