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View Full Version : Audi A4 2001 1.9 TDI 131 HP AWX EDC 15 HOT START



rambobo
11th March, 2018, 08:15 AM
Hi, i need hot start repair for this ECU.

Audi A4 2001 1.9 TDI 131HP edc15

Car doesn't start when it is warm

Thanks

Alexl410
11th March, 2018, 08:52 AM
In flash all is well with a hot start. The fuel is injected at high temperature.Made more fuel, but I think the problem is mechanics.

rambobo
11th March, 2018, 08:55 AM
I will try and report, many thanks..

Vasily.U
11th March, 2018, 08:58 AM
It is very likely that there have already added fuel

rambobo
11th March, 2018, 09:05 AM
If it is warm, it doesn't start. If i help it with a little starter spray, it starts normally and without any problems. This is why i thinked about iq

Vasily.U
11th March, 2018, 09:08 AM
Standart maps looks like this

rambobo
11th March, 2018, 09:12 AM
all sensors was replaced, no errors in vcds, i will try with the Alexl410 Map..

Vasily.U
11th March, 2018, 09:27 AM
I think fuel and so too much , try this
There may be a problem in the tandem fuel pump