Hybspec

C0110

Wysoki

Damage to the ABS Pump Motor Circuit. The EBCM controller detected an abnormality in the Brake Pressure Modulator Valve (BPMV) pump motor circuit.

OBD-II (EN): Pump Motor Circuit

Code C0110 signals a failure in the ABS pump motor circuit – the vehicle's computer detected incorrect operation or a lack of signal from the brake pressure modulator pump. The cause may be a worn ABS pump motor, damaged relay, wiring harness fault, or EBCM module failure. Due to the direct impact on braking effectiveness, prompt diagnosis at a workshop is recommended.

Symptoms

- ABS warning light illuminated on the dashboard - ESP/DSC/StabiliTrak warning light illuminated - ABS system inactive (disabled) - Traction control system (TCS) may not work - Possible increased stopping distance in emergency situations - OBD scanner shows code C0110 in the brake controller

Possible causes

- Damaged ABS pump motor in the BPMV module (most common cause) - Blown or damaged pump motor relay in the EBCM module - Open or short circuit in the electrical wiring powering the ABS pump - Corrosion or damage to the EBCM/BPMV module electrical connector - Damaged Electronic Brake Control Module (EBCM) – internal failure

Affected systems

ABSESP/ESCTCSEBCMBPMVukład hamulcowy

Related codes

C0265Wysoki

Uszkodzenie obwodu przekaźnika silnika EBCM (Electronic Brake Control Module). Kod wskazuje na awarię przekaźnika zasilającego pompę silnika układu ABS.

Podwozie
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Does code C0110 require professional diagnostics?

The code alone is not enough. To find the cause, you need to read live data, check freeze frame conditions, and compare with vehicle behavior. Book a diagnostic session.