🟡 Renault Megane EDC dual clutch fault P17F2

EDC transmission warning light with fault code P17F2 or similar stored in the TCM. Vehicle may enter limp mode. This code relates to an implausible signal from a clutch actuator position sensor. A TCM software update from a Renault dealer often resolves the fault without hardware replacement. The EDC clutch assembly has a finite service life — replacement at 120,000-150,000 km is typically required on high-mileage vehicles.