Czujnik prędkości koła lewego przedniego — usterka obwodu
C0255
WysokiElectronic Brake Control Module (EBCM) error – shutdown time exceeded. The code indicates a problem with the power supply or communication of the electronic brake control module.
OBD-II (EN): EBCM Shutdown Timer Exceeded
Code C0255 indicates a fault related to the Electronic Brake Control Module (EBCM) – most often resulting from power supply issues, a weak battery, or a damaged wiring harness. This fault can cause the ABS and stability system to deactivate, reducing driving safety. Diagnosis at an authorized service center or workshop with a professional scanner is recommended as soon as possible.
Symptoms
ABS and/or ESP/ESC warning light on the dashboard. Possible deactivation of ABS, traction control (TCS), or stability control (ESC/VSC). Brakes may function normally in basic mode, but without anti-skid assistance. In some cases, the vehicle may not start correctly, or the ABS module may be unresponsive.
Possible causes
• Low battery voltage or faulty battery causing incorrect power supply to the EBCM module • Damaged relay or fuse for the EBCM module power supply • Open or short circuit in the power/ground wiring harness for the EBCM module • Faulty EBCM module (internal electronic defect) • Corrosion or loose connector on the EBCM module
Affected systems
Related codes
Uszkodzenie obwodu przekaźnika silnika EBCM (Electronic Brake Control Module). Kod wskazuje na awarię przekaźnika zasilającego pompę silnika układu ABS.
Czujnik prędkości koła prawego przedniego — usterka obwodu
Utrata komunikacji z modułem ABS
Does code C0255 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.
