Immo OFF A4 2.5 Tdi EDC15VM

[EGS]

Hello guys. I need to do immo off on this A4 2.5tdi, ECU EDC15VM.
They replaced the diesel pump. The E2p immo off file on this machine does not work.
I read that it does immo off on e2p and flash. I did some tests but it doesn't work.
I ask for help for a solution. I attach the file of the e2p ORI, of the e2p immooff and flash file ORI.
I hope you can help me, Thank you.

[tazz75]

Hy..your immo it's ok ...i think problem is with your pump..you must to adapt first with vcds ..and must be same code this new pump!!!..btw..the cars starts for 3 sec or not ?

[kamil1234]

what it is reading tool? flash?

[kamil1234]

flash in edc 15 is 512Kb flash in rar 1mb not coretly send flash 512kb

[icezero2010]

Hello guys. I need to do immo off on this A4 2.5tdi, ECU EDC15VM.
They replaced the diesel pump. The E2p immo off file on this machine does not work.
I read that it does immo off on e2p and flash. I did some tests but it doesn't work.
I ask for help for a solution. I attach the file of the e2p ORI, of the e2p immooff and flash file ORI.
I hope you can help me, Thank you.

here flash immo off its without chk

[EGS]

File size is correct because inside this edc15vm there is a 29F800, so the file is 1Mb. 512 Kb is the file size of the 29F400.
The machine starts for 3 seconds and turns off, so the pump is good. Now I try the solution that was posted to me.

[EGS]

here flash immo off its without chk

Thanks, but the car doesn't start. There are another solutions?

[icezero2010]

Thanks, but the car doesn't start. There are another solutions?

my solution work 100% see my post i have done it so many times

have u communication with tester ?

have u done chksum?

check immo state in ecu !

possible solution pump defect or valve on pump !

pump not correct ! start angle
air in fuel system, start with break cleaner to get air out

[EGS]

The immo state is OFF, seen with official AVDI. I did immo off on e2p and wrote the flash you posted.
Now the engine runs and does not start, even for 3 seconds. I also tried to write only the immo off file of the flash, but nothing.
Now I try to bring everything back to see if it starts and goes off (as a classic immo problem), then I try to align the pump with the
login and see if it starts. In the meantime, if there are other solutions or steps to do for immo off listening.

[icezero2010]

The immo state is OFF, seen with official AVDI. I did immo off on e2p and wrote the flash you posted.
Now the engine runs and does not start, even for 3 seconds. I also tried to write only the immo off file of the flash, but nothing.
Now I try to bring everything back to see if it starts and goes off (as a classic immo problem), then I try to align the pump with the
login and see if it starts. In the meantime, if there are other solutions or steps to do for immo off listening.

the engine start for 3 seconds and than go off ???

have u done checksum ???

[kamil1234]

try out flashaudi.rar

[EGS]

I update the chat. The machine did not start with the scoding files before, the engine turned but did not start, I always had the error
P1570 (Immobilizer error) in the diagnosis. I restore the original files (both e2p and flash) and align the pump with the engine control
unit (with Abrites) via Login. The immo error disappears, but the machine does not start. I look at the engine, and I see that the pipes
that go to the injectors from the pump were disconnected 3 out of 6. so the machine could never have started like this. I fix everything
and the car starts. Now I can't say if the immo off solution works, because the pipes were disconnected when I tried, the mechanic had left
them like this. The car is now running and I can't test the immo off solution. Thanks again to those interested.

[EGS]

try out flashaudi.rar

your solution is the same as the one they have already posted to me. Thanks for your help.