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View Full Version : VW T5 2.5TDI hot start



mislav88
5th October, 2011, 02:07 PM
Can somebody fix hotstart in this, it is 2004 T5 2.5TDI, long cranking when hot, when cold working ok.

Also what ECU is this, is it EDC16U1 or EDC16u31? I read it out with galletto as 16u1 but dont want to damage ecu when writing back.

Thanks for help!

Griunvaldas
5th October, 2011, 02:15 PM
Is it 2.5TDi or 2.5TDi 4 Motion? Also what power? (kW). Engine letters? According to this info I can say exactly which ECU U have. Cheers :top:

mislav88
5th October, 2011, 02:20 PM
just TDI without 4motion, 96kw AXD

monitel_service
5th October, 2011, 05:50 PM
your problem is not soft

mislav88
14th October, 2011, 11:45 AM
ok thanks for your replies, can I make changes in the above dump so the car turns on heaters at any temperature, not only below 5?C? i figured out this helps a little when starting.
any clue about address of the map?

levisdj
14th October, 2011, 08:31 PM
You need to put in a relay on the engine starter.I believe that the schematics are on the VW official site.I will get back with more info on that!

tanito
15th October, 2011, 10:11 AM
try this fix for winols

mislav88
15th October, 2011, 12:19 PM
i cant fint that map in my dump