Have you tried disconnecting the thermo-plungers??

As a matter of interest how id you het the code and its interpretation?

 

I scanned the car with an autoboss.

 

Renault fault codes mean different things on different models so be careful you have the correct interpretation for the modle and engine type.

I have to be honest I have never heard of a thermo-plunger problem preventing engine start unless there are short circuit.

 

Thermoplunger faults are very common on all dci engines and will not prevent starting they will not clear as the thermoplungers are burnt out IE open circuit

They are not essential and can be left as is

 

Yea im geting thermoplunger short circuit to ground

 

Thats why I suggested disconnecting them.

 

Will do that.
Thanks for your help:d