Read fault memory on factory gas-renault Kangoo / Gas-Dacia

Hello Renault / Dacia group, I am looking for a software for my gas control unit LandiRenzo. On the ECU device says: DR202045G24 . Does anyone know how to read out errors with the existing connection cable?. Previously this was possible on my old vehicle Omega without “plus”. Do I need a new connection cable to the PC now? I do not notice any problems when driving with gas. Only the gas indicator sometimes flashes during strong acceleration. The workshop does not come i ns control unit. The LPG-Autogas plant is installed in a Dacia Logan factory. Does not the factory-side Gas-Renault-Kangoo have the same software? What is on the ECU device? Maybe the thread of the parent company has a hint? Gimmix