problems with my Siena 1800

Hi, I have a 2006 Siena with a 1800 electronic accelerator engine hydraulic clutch. Well 15 days ago I set the light of the computer. It is put in emergency and does not accelerate it and turn it off again and go out I make a couple of blocks and the same. The car has gas, the injector emulator and the accelerator butterfly know but do nothing but do

Look if it runs out of accelerator, it is because the system is protected by some data that does not correspond or false contact controls that the Mooripose is very clean and you can lubricate it with WD40 or normal oil 40 you have to see that they do not find the progress drive of the CNG in the vehicle accelerator pedal sensor.