I got a golf 4 that is not part of, or better to start after 2 seconds it turns off I thought it was the immo diagnosis and nothing no error keys recognized diagnosis in engine control unit fault 17978 ecu blocked and that happened to you some other time?
Makes me think the ecu tampered with....checksum incorrect more than anything else.
Perhaps with the vdcs to vw you should have some more info
the error says ecu blocked by immobiliser I would like to make an attempt in doing an immo off on this ecu by serial I can't get it?
Change or open and repair the Relay is signed 109 under the compartment in the dashboard
The patience and virtue of the strong..
If you do not solve with the relay to clean the fuses on the battery.
the relay seems to work, I've powered on and there is ticking
That face the ticking doesn't mean anything... you need to check the tips if they are not burned or if it passes the contact.
just started the bike disconnected the battery cable pòer 10 minutes and is playing you say is the relay?
hello to all interested to me yesterday I tried to read with my galleto a golf4 edc15 but could not recognize the ecu data after I made the diagniosi and I found in the memory, the error 17978 ecu blocked by immobiliser( yesterday the machine has never given lights and always match to the first shot)..it is possible that I can not read it for this dtc? from what can it depend? the relay is signed 109 what command? thanks in advance
to read it you need to remove the fuse of the framework tools.
The patience and virtue of the strong..
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