Mokka Faulty Tuning Chip

Sounds familiar! My old Renault Megane had the same: dashboard lit up, reduced power. Did you use a scan tool to get the fault code? That can really help.

Yes, I used a scan tool. The fault code points to the chip tuning. Did your Renault Megane have similar modifications, or was it something else?

Mine was standard, no tuning. But the symptoms were identical! Seems like you’ve narrowed it down. I'd recommend a reliable workshop to confirm. Better than guessing.

You were right about the workshop. The tuning chip was faulty. The repair cost 180€.