Renault Laguna 2 wont igniton on and start

[gogetit]

Hello,
I have a problem with my Renault Laguna 2 1.9 dci. The car wont to ignition on and start. I changed UCH module and learned it to the car, the steering wheel lock is aslo changed, bought second card reader, but the car still wont to igniton on. I checked the switches in the card reader are ok, all of the fuses are ok. I tried with Renault Clip after i actuate terminal 15 relay the car starts to ignition on and start, while the car sleeps and then everthing stops. The only problem i see is that the steering wheel lock wont to work, there is supply to the lock, but i am not sure what signal must come to the lock from other modules.

[carman777]

Hi It seems that a programming error may have occurred, or you did not learn everything to the UCH module, try these steps :

1. Scan for fault codes with Renault Clip to identify any issues.
2. Check wiring connections for the steering wheel lock for security and corrosion.
3. Test the steering wheel lock module separately to verify functionality.
4. Ensure the module receives proper power supply using a multimeter.
5. Inspect other modules connected to the immobiliser system for damage.

It probably has to do with resetting the immobiliser digitally or learning it to the unit

I know for a fact that these units you cant just replace like discs and pads.

Try the above and let us know how you get on