Renault Dtc F00316 [new]

Reduced engine power and disabled cruise control or speed limiter.

: Insufficient charging from the alternator, leading to voltage dips while driving.

The EPB module monitors:

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? Renault Dtc F00316

But as the wipers cleared the windshield, a new light stayed behind: the amber wrench.

Over time, the electromagnetic coil inside the relay wears out or the contact points burn. This is a cheap, easy-to-replace part. In many Renaults (Trafic, Megane III), this relay is located in the engine fuse box (BSM) or the passenger compartment fuse box (BSI). Reduced engine power and disabled cruise control or

Before replacing any hardware: