Lancia Delta immo blocking when connected to OBD

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diablotic
Posts: 9
Joined: 11 Aug 2011, 19:55

Lancia Delta immo blocking when connected to OBD

Post by diablotic » 11 Jan 2017, 16:30

I have ELM327 working no problem until today.
Car - Lancia Delta 2011 Magnetti Marelli ECU. Connected through OBD no problem but cannot start the car when ELM is connected to the car. Immo blocks the engine and cannot start the car - when ELM is disconnected no problem - car starts.
Tried another tester and also no problem - only with ELM and Multiecuscan
What is wrong?

giobbi80
Posts: 5
Joined: 19 Jul 2019, 09:34

Re: Lancia Delta immo blocking when connected to OBD

Post by giobbi80 » 06 May 2020, 13:25

diablotic wrote:
11 Jan 2017, 16:30
I have ELM327 working no problem until today.
Car - Lancia Delta 2011 Magnetti Marelli ECU. Connected through OBD no problem but cannot start the car when ELM is connected to the car. Immo blocks the engine and cannot start the car - when ELM is disconnected no problem - car starts.
Tried another tester and also no problem - only with ELM and Multiecuscan
What is wrong?
i have the same problem, do you have solved?

Costa1927
Posts: 7
Joined: 04 May 2020, 22:16

Re: Lancia Delta immo blocking when connected to OBD

Post by Costa1927 » 09 May 2020, 22:14

I think the problem is the interface

twpl
Posts: 3
Joined: 20 Mar 2023, 09:45

Re: Lancia Delta immo blocking when connected to OBD

Post by twpl » 20 Mar 2023, 10:20

Exactly same problem - Used another tool and everything was working.

Suspect Lancia to run a different layout on the connection in OBD socket

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