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U0113
Sistema
Network (CAN Bus)
Scanner richiesto
Full-system scanner (engine, ABS, SRS, transmission, service resets)

Lost Communication with Battery Pack Control Module

Understand U0113, common causes, and the right TOPDON scanner to diagnose it.

Hybrid/EV battery pack control module offline.

Sintomi comuni

  • Hybrid system warning
  • Ready unavailable

Cause tipiche

  • HV battery fault
  • Service plug open
  • CAN wiring to pack
  • 12V auxiliary battery dead

Di quale scanner hai bisogno?

Full-system scanner (engine, ABS, SRS, transmission, service resets)

Usa dati live e freeze frame prima di sostituire componenti. I codici ABS, SRS e U richiedono di solito uno scanner full-system.

Consigli diagnostici

  • Registra il freeze frame quando compare il codice
  • Cancella il codice solo dopo aver risolto la causa
  • Controlla codici pending correlati
  • Verifica che la batteria sia sopra 12,4 V prima di sospettare i sensori

Scanner TOPDON consigliati

Domande frequenti

What does U0113 mean?
U0113 indicates lost communication with battery pack control module. Hybrid/EV battery pack control module offline.
Can I diagnose U0113 with a basic code reader?
U0113 may set in the engine module, but related diagnostics often benefit from an enhanced or full-system scanner with live data and freeze frame.
Which TOPDON scanner do I need for U0113?
Full-system scanner (engine, ABS, SRS, transmission, service resets) See recommended tools on this page.
Is it safe to drive with U0113?
It depends on the code and symptoms. Flashing check engine lights and misfire codes should be addressed immediately. Consult a professional if unsure.