While you wait for answers, we may have found some information which could help you.
Success
Message
Pressure regulator problem, code 177?
Renault clio?
Renault Duster 2020?
Renault twingo 2010 sports?
Renault scenic2?
Check injection on a 2008 Renault Megane?
Alarm problem on my renault megane?
Renault grand scenic?
Change bulb?
Renault Megane roof has stopped working?
Reanult clio 2008?
Can i fix it?