PDA

View Full Version : Audi A3 8P 2.0 won't start



Migas
18th September, 2023, 06:05 PM
Hello friends
I have a problem with Audi A3 2.0 tdi 143cv 2009.
The car wont start, and only have 2 error.
One in module immobilizer and instruments.
The customer say.... No body Touch in the car.... Well, all the same escuses.
We know, someboby change km and maybe immooff and i think the cluster and immo file have incorret checksun to.

I read two files, 1=EEPROM read in boot mode of edc17cp14 and 2= 24c32a of cluster 8P0920931S

If somebody can help me, I need the PINCODE of
the two files for try config vith vag com or write the right files directly in The eeprom's.

Thanks

Mr BLACK
19th September, 2023, 08:10 AM
if is immo car must start and stop after 2 sec

Migas
19th September, 2023, 08:27 AM
Hello mr black
Thanks for anser me

The car only star with crankshaft disconect... Its strange, its the first time i see this... .
Not have more errors.
Somebodycan give me the pin codes of my files?
I want to try config everything with vag com... But need the pin code

svenin53
19th September, 2023, 09:39 AM
Hi, this is not immo if car starts with disconnected crankshaft only- check a synchro ( camshaft-crankshaft )

Mr BLACK
19th September, 2023, 11:17 AM
do you mean camshaft disconnected .....

Migas
19th September, 2023, 01:00 PM
Hello svenin
Thanks for anser
I go try and tomorrow report.

Migas
19th September, 2023, 01:02 PM
Yes mr black, only start whith camshaft disconect
Make mistake when say crankshaft
Svenin maybe its right, tomorow i report

Migas
21st September, 2023, 03:48 PM
Hello friends
Confirm the Syncro problem in the crank and camshaft sensor.
The poly camshaft screw are untied and the motor not run... .
Now, the mecānic go make the inspention and put all syncronism ok.
Thanks to all
Maybe... The problem are solved