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hello guys as the title I have a grandepunto is driving me crazy to figure out why? low reggimi and slowly walking down the machine to a seghettamento continuous and annoying someone can direct me what I should check?? and a fiat grande punto 1.3 multijet. I put the data of the controller if it can help.
Fiat Hardware Number: 51806498
Marelli Hardware Number: MJD6F3HW03P
Marelli Software Number: 3442P766
Fiat Identifacation Number: 6F3.P7
Fiat Iso Code: 68078A0452
I enclose a map that fits the hope that it will be of help to understand if the problem is them.
the egr ? closed well, maybe you should also put a small plate to close the valve, or ? only closed by the map^?
ori does it?
in the meantime, you have made a diagnosis? falla and tell us if you get errors
Closed only damappa
Made no errors or changed as well as the fuel filter and the air, but nothing
Ori does very little, almost not notice
check if instead of mechanically ? was a little open. when you close a map, you have to be certain that it remains closed,this could be the cause.Quote:
Originally Written by nuovaecu
I have to remove?
disassemble it all and clean it well x ? a casino in that car,do so?, just detach the electrical parts which are only two screws, you will find the cap of the valve tries to push it and see if it moves and takes the return and possibly try a bit of lubricant to unlock it, and see if it goes free...alternatively just tapparla with a sheet.Quote:
Originally Written by nuovaecu
Hello nuovaecu!!Quote:
Originally Written by nuovaecu
you can prepare the plate,
unscrew The EGR and does not accept from the cylinder head without removing anything, and stick to the plate ready!..
do not use sheet metal too thin or those cans you burn!
sorry for the shape a bit poor...
if the egr ? intregra and not ? got stuck open... check the refusal of the injectors, and the map will f? leave to discovered the defect amplificandolo
hello..have you solved it with the seghettamento? for the case it does when it goes into the opening? more than I have...let me know when rpm starts to do it...