edc16c35 car dont start after dpf off. Need Help

[Quattro1111]

Hello,

i made dpf off from this file, and after flashing the file the car dont start.

the ignition dont go on, and the car show a ews error.

what did i do wrong?

can anybody look at this file? and mybe do immo off?

thanks in advance

your quattro

[antonis132]

you did by bench or obd?
think you have to sync ecu with ews with inpa or ista
is it e90?

[Quattro1111]

Yes it is e90. i did it bz bench. how can sync the ecu



you did by bench or obd?
think you have to sync ecu with ews with inpa or ista
is it e90?

[erkor]

Yes it is e90. i did it bz bench. how can sync the ecu

Hi.
For synchronization you use the tool: Inpa .Ista.Dis.Gt1.Lunch and......
Are there any errors logged in dme?

[Quattro1111]

The problem is that the ignition dont even turn on

[Quattro1111]

So i cant read out the fail history

[erkor]

Can you still read and write flash to the ecu, outside the car.
You can connect the ecu on the table and check if it is alive.

[Quattro1111]

Yes i can read and write the ecu in bench mode

[erkor]

Have you tried checking the errors stored in the ECU on the table?

[Quattro1111]

Unfortenly my tool can not read errors in table. Would it held if i flash an immo off file on the ecu? And is immo in eeprom or flash in this ecu?

[erkor]

Does the car start on the original map?

[Quattro1111]

No ionly uploaded the dpf off file

[antonis132]

if you write back original flash then eeprom car starts?

[erkor]

upload the original map to the ecu and check if it will start normally now

[Quattro1111]

no, it still dont start even with the original map

[erkor]

It looks like a problem with dme and cas synchronization.

[Quattro1111]

if the file is done immo off, could the car start? and is there a good software for making this ecu immo off?

[erkor]

You need a K-dcan or I-com interface and a synchronization tool.

Without immo, the car will start. It's not that easy to do, someone here on the forum does it on edc16....

[erkor]

.................................

[Quattro1111]

yes i have already ordered the cabel, but i it will be delivered till 14 december.....

do you know who exactly make this ecu immo off?

[FapDpfservice]

Hello, try to put back original data in ecu and disconect battery to 5-10 minutes. Then connect back battery and ignition ON and try and go to diagnostic and read and reset all dtc in all ecus!
If still not start engine and no communication with ecm, i think you must take other used ecu and put there your data for test.

[erkor]

tak, już zamówiłem kabel, ale będzie dostarczony do 14 grudnia.....

wiesz kto dokładnie wyłącza to ecu immo?

I can't find this post.
Do you have anything to read cas eeprom with?

[erkor]

Hi Quattro1111.
Have you solved the problem yet?

[werner1337]

I've had a similiar problem after failed i-step update. Flash JBBF and CAS via WinKFP and it should work again.
Flash is possible without ignition.

[erkor]

I've had a similiar problem after failed i-step update. Flash JBBF and CAS via WinKFP and it should work again.
Flash is possible without ignition.

Werner1337
Read post #20

[Quattro1111]

Yes, i had to synch the cas witj inpa. after that the ignition go on , and the car start