Hot start problem

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Hot start problem

Postby mrazus » Mon Nov 17, 2014 4:02 pm

Hallo
At first I want to apologize for my english but I try to explain best like I know.
I want to ask about Hot start problem of some VW group TDi engines.
This problem is knowing years ago but my question is :
Is better way to change all zero parameters or only some ?
For a better ilustration I attaching a picture.
[img=http://s14.postimg.org/pz2ey56yl/hotstart_1.jpg]
I try to change all the zero parameters (yellow and red marked) and everything is OK.
But now I have some idea :
Isn´t better way to change only red marked parameters and yellow marked (which is defined in zero RPM) stay on the zero value ?
I want to ask if there isn´t posibility to engine backspin when engine is starting and starting injection value is injecting from zero rpm.
I hope you understand me because it is hard to describe it for me on english.

mrazus
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Re: Hot start problem

Postby edgaras » Mon Jan 26, 2015 1:11 am

you should do same as other map

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Re: Hot start problem

Postby gabrilupo » Thu Feb 05, 2015 11:16 pm

i always do whole "0"

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Re: Hot start problem

Postby vertei777 » Sun May 30, 2021 6:14 pm

for whom it is not difficult, duplicate the picture from the first post, it does not open for me. Thank you!

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