CLIP scan showed F00316 and F00317 (excessive travel). Live data: Right actuator current 28A (high), left 14A. Learned stroke position was 58mm vs. spec 48mm.
This analysis is intended for professional technicians, advanced DIYers, and fleet managers dealing with Renault vehicles (Clio IV, Megane IV, Captur, Kadjar, Talisman, Espace V, and certain Nissan/Renault Alliance models like the Nissan Qashqai J11). DTC F00316 translates to: "Electric parking brake: Automatic application impossible / Inconsistent movement."
“Parking brake fault” appears when engine turned off. Manual switch works fine. Renault Dtc F00316
The original caliper was mechanically fine – but improper service destroyed it. 8. Final Verdict F00316 is rarely a component failure; it is a symptom of incorrect rear brake service or loss of calibration.
Replaced right rear caliper (exchange unit €165), performed full calibration. Cleared codes. Relearned EPB end stops. Fixed. CLIP scan showed F00316 and F00317 (excessive travel)
For persistent cases after calibration, suspect the EPB actuator gearbox (not the motor) – Renault does not sell gears separately, so a reconditioned caliper is the economical fix. Would you like a vehicle-specific supplement (e.g., Clio IV vs. Megane IV differences in EPB hardware), or a guide on how to enter EPB maintenance mode without a diagnostic scanner?
Technician compressed the EPB piston without winding, causing internal screw damage. spec 48mm
It is a (not an electrical short or open circuit). It means the Electronic Parking Brake (EPB) ECU (often called the 1614 or 161B unit) has attempted to automatically apply the parking brake (e.g., upon engine off or door open) but detected that the mechanical movement of the caliper pistons or cables did not match the expected response.
Rear pads replaced 3 months ago at a non-specialist garage.