C0265Wysoki
Uszkodzenie obwodu przekaźnika silnika EBCM (Electronic Brake Control Module). Kod wskazuje na awarię przekaźnika zasilającego pompę silnika układu ABS.
Podwozie
Sprawdź szczegóły →C0310
WysokiElectric motor control circuit fault (ABS/brake system). The control module detected an incorrect signal or open circuit in the ABS pump or stability control electric motor circuit.
OBD-II (EN): ABS Pump Motor Circuit Malfunction
Code C0310 signals a fault in the electric motor control circuit of the ABS or stability control system. This can be caused by a damaged ABS pump motor, a wiring problem, or a control module failure. Due to the direct impact on braking effectiveness, diagnosis at an authorized service center or workshop with a professional scanner is recommended as soon as possible.
Symptoms
ABS or ESP/ESC warning light on the dashboard; possible deactivation of the ABS and stability control (ESP/TCS) systems; increased braking distance during hard braking; brake pedal may behave unusually; in some vehicles, possible activation of the brake system's fail-safe mode.
Possible causes
• Damaged or shorted ABS hydraulic pump electric motor • Open or short circuit in the wiring harness powering the ABS/ESC module • Corroded or loose electrical connectors at the ABS module • Failure of the ABS control module (EBCM/HECU) • Damaged relay or fuse in the ABS pump motor power circuit
Affected systems
ABS (Anti-lock Braking System)ESP/ESC (Electronic Stability Control)TCS (Traction Control System)Hydrauliczny układ hamulcowyModuł sterujący EBCM/HECU
Related codes
C0300Wysoki
Elektryczne wspomaganie kierownicy (EPS) — usterka
Podwozie
Sprawdź szczegóły →Does code C0310 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.