I--- Toyota C052f14

Set your multimeter to DC voltage.

This code is triggered when the Brake Control Module monitors the electrical state of the ABS pump motor and finds it outside normal parameters: i--- Toyota C052f14

The code likely pertains to a steering angle sensor or torque sensor zero point calibration issue (common in modern Toyotas with EPS). The "14" typically refers to a "Out of Range" or "Calibration Not Learned" DTC. Set your multimeter to DC voltage

A drop in battery voltage can trigger this code. Ensure the battery is fully charged and healthy before replacing parts. i--- Toyota C052f14