U0140Średni
Utrata komunikacji z BCM (moduł nadwozia)
Komunikacja sieciowa
Sprawdź szczegóły →U0155
ŚredniLost Communication with EPS (Electric Power Steering) Module
OBD-II (EN): Lost Communication With Instrument Panel Cluster (IPC) Control Module
Code U0155 — Lost Communication with EPS (Electric Power Steering) Module. Symptoms: no gauge readings. Possible cause: CAN bus damage near instrument cluster. Professional diagnosis recommended.
Symptoms
No gauge readings, dark instrument cluster
Possible causes
CAN bus damage near instrument cluster, faulty instrument cluster
Affected systems
Related codes
U0100Krytyczny
Utrata komunikacji z ECM (sterownik silnika)
Komunikacja sieciowa
Sprawdź szczegóły →Tags and synonyms
Does code U0155 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.