I--- Toyota C052f14 -

On a Toyota Prius or Camry Hybrid, find the black brake booster master cylinder assembly near the firewall on the driver's side. The pressure sensor is a small, three-wire sensor screwed into the side or top of the booster unit.

A Toyota dealership will charge:

Dealers will also require you to pay for a separate "sensor zero point calibration," which is overkill for C052F14. i--- Toyota C052f14

Poorly installed electronics that tap into the airbag ECU’s power or CAN bus lines can introduce noise or ground faults, tricking the module into detecting a short.

After any sensor or booster repair, you must perform a brake stroke sensor zero point calibration. With a capable scan tool: On a Toyota Prius or Camry Hybrid, find

If you skip this step, the C052F14 code will return immediately.

A heavy object dropped onto the center console (like a metal water bottle) near the parking brake can jolt the internal accelerometers and crack a solder joint, creating an open circuit. Dealers will also require you to pay for

The "14" suffix indicates an electrical issue (short to ground or open circuit). Here are the top five causes:

Locate the "ECU-B" or "AIRBAG" fuse in your under-dash and under-hood fuse boxes. A blown fuse can cause an open circuit. If the fuse is fine, proceed.