Message of reviewing injection in Scenic II

I have a Scenic II and the message of reviewing injection comes out when it passes it 3700 laps and loses power, at first only in 5th march, after changing the overweight sensor, filters and others continue doing it, this time from the 3rd march, what can it be eaten?

The best and easiest and more varato is to make a Scaner to see that that light is due and solve the problem immediately, it may be that an anticipated injection cut is produced because of some saturated sensor, or some coil that does not work well your release is stable?

Check the air tubes from the Turbo to the Intercooler, from the intercooler to the collector and check the intercooler itself.

You may have air leaks and that when you pass from 3700 laps, the slit opens violently and loses almost all the air pressure. The switchboard notice it by means of two sensors, (flowmeter, which detects a lot of air passage through the aspiration of the filter and supercharging pressure sensor that is giving an "abnormally low measure for so much air").

And when he realizes the El Centralita anomaly, he cuts the engine injection to avoid major damage.

Have you noticed if you throw black smoke?

All the best.

The car does not make black smoke, but cuts the march a bit, the message comes out, when the accelerator's foot is removed, it is removed ...

The release is fine, no changes are appreciated ...