the test has sostitire in turbo pressure sensor
the test has sostitire in turbo pressure sensor
before changing the ecu would check good the wiring even I would make a bridge from the ecu to the air mass meter
while the others are still talking about us, we have already solved the problem
GARAGE0864 ԼЄƓЄƝƊƛƦƳƧԼƛVЄ
I agree with legendaryslave let's back up with evidence, otherwise you don't go out more . checked the wiring is not that the masses various, controlled solenoid valves and wiring, egr, prex, turbo ,central let it as the last controlOriginally Written by legendaryslave
The error does not cancel it...wiring checked and ? ok, turbo pressure, I do not see why? since the real values are within the normal range and if out the meter of air the kts gives me only the temperature in the ir? as an error and nothing else.
I also tried with the bridge but nothing...? very strange that the car does not turn on it light make it smoke ? just a little more? the saps.
do this test.unplug the air mass meter from the hardware filter and sleeve turbine,without detaching the wiring insert a needle nelpin 5 meter (signal mass air ) connect a multimeter, and detects the voltage of 1v. then try to blow air at a distance and see if the m.m.to change the voltage of 4.6 v( an, however, do not blow very strong, you may ruin it if it is not already
Then the meter ? tried it on another car with the same engine, and appears to be working well. After the measurements, the signal that I do not have ? your 1v...
look what the gauges look the same but for the car dealership, there are 3 different references, a council only original.
The same engine with the same acronym fits the same maf...among other things, that the other car was also gold!
Updates, I have also tried a kit ecu+bsi+keys, and the error is always present, tried also to make a direct bridge with the ecu and don't change anything! I told the customer that the egr is flanged, could be the problem? Even if the error as soon as I turn the key without putting in motion, and this makes me think of something electrical, not mechanical...
Sorry, but have you tried to do a mass direct wiring between the flow meter and the battery negative ?
To me on the debimetri bosch ? often you logorava or broke the line of the 5v, maybe on your own ? such a thing, but on the mass..
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