I--- Toyota C052f14 | Ultra HD |

Several issues can trigger this fault, ranging from simple battery problems to hardware failure:

If the diagnostic path leads to a faulty skid control module or if you have replaced the entire ABS actuator block, the vehicle will require a system relearn. According to standard Toyota workshop practices, replacing the skid control hardware mandates a of both the deceleration sensor and the master cylinder pressure sensor using a professional scan tool to successfully clear out the fault.

This is a dealer-level repair. The part alone (Toyota part no. 47070-47010 for Prius) costs over $1,200. It requires bleeding the ABS actuator with a scan tool. Do not attempt this unless you are a professional mechanic.

in Toyota vehicles is a Diagnostic Trouble Code (DTC) specifically related to the i--- Toyota C052f14

If the light persists, use an OBD2 scanner with ABS capabilities to clear the code and confirm the fault is resolved. Safety & Maintenance

Electrical errors of this nature are generally isolated to three problem areas:

illuminating on the dashboard, often accompanied by a loss of emergency braking assistance. Common Causes Low Battery Voltage Several issues can trigger this fault, ranging from

: The ABS light, Electronic Parking Brake (EPB) light, and potentially the Traction Control (VSC) system lights will illuminate simultaneously.

Warnings reading "Braking Power Low" or "EPB Malfunction, Visit Your Dealer".

is a specific automotive diagnostic trouble code that indicates an electrical fault in the electronically controlled braking system, explicitly defined as an ABS Pump Motor Supply Voltage Circuit Short to Ground or Open . The part alone (Toyota part no

When the dashboard of your modern Toyota illuminates with multi-system warning indicators—such as "Secondary Brake Malfunction," or "Anti-Lock Brake System (ABS) Malfunction" —it is a clear sign that the vehicle’s central safety architecture has registered a severe fault. Connecting an advanced OBD2 diagnostic scan tool often reveals the diagnostic trouble code (DTC) C052F14 .

Test the battery with a multimeter. A resting voltage of less than 12.4 V can cause sporadic ABS codes.

Inspect the battery terminals for corrosion and ensure they are tightly secured. Step 2: Inspect the Wiring and Connectors

Once repairs are complete: