Hi. Check mass air flow sensor and egr phisical and clean as possible position not real. And check ic pipes catalyst or dpf. Br
Hi. Check mass air flow sensor and egr phisical and clean as possible position not real. And check ic pipes catalyst or dpf. Br
The Egr is off..
then! thanks that should not be, ? smeared in oil! you have used a stimulating electric.Originally Written by macinische90
You have to use a dry one.
Smontalo, hold for a few seconds in the gasoline CLEAN, without residue, to some, the pull out, the deficit and the puffs with air, but very slowly, it must be very light. Then take the spray DRY and fill in.
You will notice that it has 2 openings, one on the side, type plate, and the other at the bottom of the front where it comes from the air. from there it enters the air that is measured, and come out from under. Also spray them several times, the spray dry reminding you of dripping then otherwise you have left something inside. After this light, blowing reassembly and test it on the road.
I would highly recommend, a few seconds in the gas, is used to degrease it. The dunk as if it were a biscuit, and by doing so get well in the hole below.
Off in the ecu and close mechanical.?
on mjet it's it must be off in the ecu and closed. otherwise you'll see mechanical failure on the dashboard. mjet are euro 4
It's close in the ECU... No error.. Perfect
Then the mass air flow sensor I measured with the oscilloscope... in the Meantime, the volt I have to say if ? peak to peak or continuous,the frequency ? of 1.86 kHz and above all I get is a square wave but a perfectly triangular right angle as if it was cut....
Eh remember it to memory...but before you can do is what you clean properly the mass air flow sensor? Not ? the face all that well though ? all the grease.
Cmq l the right frequency ? 1.8 kHz if it is Bosch. To see if it works, take the compressor and carefully blows without overdoing it on the mass air flow sensor. If it reaches 12/13khz you are OK.
Someone of you ? never done the linearization of this sensor? I have to mount on my what to 4bar. thanks
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