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carloxgsxr
3rd December, 2023, 11:37 AM
Hello good
I have virginized a BCM TL4 with Renolink and I put its ISK / PIN read from the verified BCM.
I program keys, the lock works fine but the immobilizer gives me an error.
Renolink tells me: engine not running due to a can netword problem with the BCM
What can I look at???
Thank you

Mmotul
3rd December, 2023, 12:55 PM
You put in car virgin (donor) UCH, and write in PIN from donor UCH?
You need to write in Original PIN from your car, you can get original Pin from your Original UCH (if possible to read) or on Renault Online (Renault dealer)

carloxgsxr
3rd December, 2023, 08:18 PM
Yes I have managed to read the ISK and PIN of the original ecu
I have virginized one and set the ISK/PIN and programmed 2 keys, which work ok with the central locking.
But I can't boot because I have this error in the Renolin Verlog.
I think the problem is that the original is A2C92226008 and the cloned one is A2C86184600 and they should not work the same on the Can network
I attach a photo
Thank you
999350

Mmotul
3rd December, 2023, 09:01 PM
A2C86184600 - Clio IV UCH

carloxgsxr
3rd December, 2023, 09:58 PM
A2C86184600 - Clio IV UCH

YES I imagine that is the problem.
I let myself clone it ok It must be different where the key is sent to the ECU and it does not arrive.
Tuesday I will change it for an A2C92226008 and I will tell you
Thanks for the help

carloxgsxr
5th December, 2023, 08:25 PM
I already changed the BCM for an A2C92226008
The keys work, and the immo does not give an error in either the ECU or the BCM
The start order to the start relay does not come to me ok, I don't know if it is the relay itself or the wiring that comes from the gray pin 3 of the BCM that does not send the start order.
If I jumper the relay it starts perfectly, discarding immo and ecm.
Is it possible that the cloned BCM has to press the clutch and mine doesn't?
Trunk open maybe?
Do I need to pair the BCM with the ECU somehow?

Mmotul
5th December, 2023, 11:06 PM
My first attempt in your case will be: Can Clip - UCH - Automatic configuration

carloxgsxr
28th December, 2023, 03:16 PM
I already solved this
I had to activate the relay output - start in Renolink In the conf of the cloned BCM
Thank you