Renault clio 1.6 16v Sirius 34 immo problem

[mustafa77]

Hello friends

I have a renault clio 1.6 16v 2002 with Siemens Sirius 34 ecu.

The immobiliser light stays on. Not blinking or something. I read on google that it’s a communication problem in the canbus or a broken wire somewhere. I checked all the cables etc but nothing. After 11-12 cranks the car will start...

Will my problem solve when the immo is turned off? And how is it possible to turn the immo off? I have several tuning tools like kess and ktag. Can i make a read of the software with those tools?https://uploads.tapatalk-cdn.com/20190512/3121ab3cdd4c23c60b0f80c75a2c03b0.jpg

[mustafa77]

Nobody?...

[keyzex]

Probably Canbus so it is the emulator that applies

[vladanr]

can you connect ecu on diagnostic?if you can than have to read all flash and post here to make auto coding, if you can not communicate with ecu than is problem in 12v from engine control relay or 12v from ignition on ecu.in both situation led light all time

[mustafa77]

i can connect ecu and do diagnostics. I have read flash with KTAG

[titi1978]

Süperrrrrrrrr