Problem on an Audi A2 1.4 16v well the year 2003

[todos]

Hello everyone,this morning, and got this car Audi A2 with a problem how strange, from the outset ch? the machine is from another workshop, the problem of this Audi and while walking normally starts pulling on and off the diagnosis does not come out of nothing, the other mechanic changed the spark plugs, the wiring of the spark plugs ? even they have tried with another ecu m? the result is always that, guys any advice I would appreciate the volentiere!!!!!

[bytebyte]

the masses are in order?

[Alfiuccio]

immediately restarts?

[todos]

were controlled to the masses and also? the maintenance on the ecu..

[todos]

immediately restarts?
the machine starts again immediately..

I want to make note of another thing with the diagniosi checking the parameters when you start the draw the diagnosis is detached...

[bytebyte]

the fuses under the battery cover is in order?
when I try try to move them ? happened to you that you stop

[todos]

the fuses under the battery cover is in order?
when I try try to move them ? happened to you that you stop
could be m? the positive is connected directly to the battery is the key, and the fixed one...

[Backgroop]

The sensor turns the have you tried?? If it lacks of the sensor in the diagnosis does not have any error

[motorsport]

Have you checked with oscilloscope sensors phase??

[todos]

Have you checked with oscilloscope sensors phase??
let? controls on the speed sensors, and phase,for? I want to reiterate on what ch? I said about 4 posts on the downside it does not always m? when the f? if st? with the diagnosis entered hunt me out, I have to unplug the maintenance for x a few minutes then part and within the diagnosis..

[motorsport]

I think and that's also normal if you have a electrical problem goes into crisis l the system!!:)

[todos]

I think of myself, but what?

[carlo abarth]

do not underestimate the prex gasoline!!

[carlo abarth]

even if for you it does not imply a cause and the diagnosis comes out makes you the same !!!on a golf tdi has made me lose the head, did the same thing
the end was the fuel pump tank!!

[todos]

guys things are, so we open all the structure electric ? there was a thread the EGR valve found out that it was his turn to mass,fixed the wire and the owner if the at with the hope that they make that the default.you do? know following!!!

[carlo abarth]

let us know, because it is information that does not make us lose your head if there captain!!

[todos]

certainly there terr? informed!!!!!

[bytebyte]

luckily you found the thread, many times you need a little patience and begin to comb through in the middle of the wires!!
let us know how it goes

[gcmotor]

I'm sorry, but the car has the spark plug wires with cap? Spark plug wires with the coil located on the side of the head ?or do you have a coil for each spark plug ??
The defect might just be the coil, with a secondary mass, the cio? the output relative to the cylinder, which turns off.
It is unlikely to be as error, you can sometimes find fault " misfire, multiple etc., "

[todos]

I'm sorry, but the car has the spark plug wires with cap? Spark plug wires with the coil located on the side of the head ?or do you have a coil for each spark plug ??
The defect might just be the coil, with a secondary mass, the cio? the output relative to the cylinder, which turns off.
It is unlikely to be as error, you can sometimes find fault " misfire, multiple etc., "
I'm sorry that ch? you said ? mentioned in post 1, ? changed everything...

[todos]

guys, the owner called me this evening and told me ch? the default is not to l? done,I hope ch? ? resolved.*****s, we must feel in these days to see if the defect in the f? still!!!!

[motorsport]

I believe that the defect ? fixed if not you had already? presented,anyway, let us know!!

[crteam]

when the positive dell egr tap to ground or any power that is managed by the ecu exits the diagnosis on and off . turn off the ignition and back on, if the lsa mass disappears, everything is in order

[todos]

Guys thank you to all come to the owner ? I said ch? that fault, not the fact the pi?.....Solved..