coding fuel pump 2.5 tdi v6 2002

**ivanrojo** · 7th November, 2018, 06:17 PM

Hi i need to coding a diesel pump from that car, is it necesary to have pin from donnor diesel pump car?

the car doesnt start up now with that pump.

thanks!

**AVDigitale** · 7th November, 2018, 06:29 PM

you need to have pin code from your car and vcds cable
car battery to be more than 13v
your pin code
go to engine
login
enter your pin code do it
go back to adaptitaion 10
read 050 in channel number
read pin code
save done and go back and wait 2min with ignition off
after start the car enjoy!

**ivanrojo** · 7th November, 2018, 06:53 PM

Ok, so just necesary pin code from car not from fuel pump car donor great thanks!

And pin code could be read from engine ecu am i right?

**icezero2010** · 7th November, 2018, 08:29 PM

Originally Posted by ivanrojo

Ok, so just necesary pin code from car not from fuel pump car donor great thanks!

And pin code could be read from engine ecu am i right?

Correct or do Immo off in flash work also . I post the solution long time ago

**ivanrojo** · 9th November, 2018, 12:08 PM

that car has not flash, it has two plc32, i tried to do it. reading pin with vag k can and trying to do the process with vagcom but i have problem with too many error comunication, i think my vagcom is almost dead.

**bobolin4o** · 9th November, 2018, 05:05 PM

Are you sure, that this 2002 AUDI is with this pump (immo related)?
Are you sure, that the new (second hand) pump is good?

**ivanrojo** · 11th November, 2018, 11:29 PM

Hii, yes second pump was unount from a running car with same engine.

I think problem is with my vagcom when i try to coding interface stop working.

**bobolin4o** · 12th November, 2018, 08:10 AM

Maybe the interface is fine, but when you try to coding, the ECU stops responding because of wrong condition, or missing functionality...

**voltechcar** · 12th November, 2018, 11:22 AM

without learn immo car must start and stop. This is no problem in immo.....

**ivanrojo** · 12th November, 2018, 04:45 PM

they only swap fuel pump, not possible with vagcom enter on coding, car doesn´t start and stop just not start

**morgano** · 13th November, 2018, 11:07 AM

Try with launch.

**baltazar3** · 13th November, 2018, 11:26 AM

Originally Posted by ivanrojo

they only swap fuel pump, not possible with vagcom enter on coding, car doesn´t start and stop just not start

Post flash and eeprom of ECU here to remove immo and avoid wasting time with adaptation.

**ivanrojo** · 13th November, 2018, 07:29 PM

Hi car has not flash, it is old ecu, 2 PLC32 i can read them and upload files if it is possible to do it on plcs. thanks to all.

**Mario6** · 13th November, 2018, 08:11 PM

xxxxxxxxxxxx

**Mario6** · 13th November, 2018, 08:18 PM

Hi.
If you have a regular vag kkl or vag k commander 1.4 / 2.5 you can turn off the immo in the engine control unit. (EDC15) If this does not give anything then you should check the ECU errors. Setting the timing and the pump itself. In addition, vent the pump well. Check also whether the engine fires on auto-sharpening, for example PLACK for cleaning, polishing upholstery.

https://www.youtube.com/watch?v=56-9YAPp3lY