Hi 👋 all
Having trouble the last few weeks with an intermittent fault code 00814 Brake Pressure magnetic coil, recently changed the brake fluid and full brakes pads & discs ( dot 4) all fine until after 6-7 weeks whilst leaving the supermarket the brakes started locking on , the ABS & ESP light came on as well as "RHL speed sensor fault" so when I got home I ordered the speed sensor as it wasn't recognised on the OBDELEVEN, anyway I've changed this after 3 days and used the car locally In between and another fault ( 00814) has been logged ?? The ABS & new speed sensor are fine and codes cleared, I've heard horror stories regarding the brake servo being replaced however its not always solved the problem ?? Its not the bearing and reluctor ring inside as it records the vehicle speed on each wheel , I'm wondering if the brake fluid which was to the top of the cap 🤔 was overfilled at the garage on service and possibly caused damage , however the brake pressure sensor is working as it records 0.64 bar when normal then over 140.00 bar when I depressed the brake pedal ! Any help 🙏??? Please