Module Offline
A battery module is not responding (multi-module bikes)
What it means
A battery module is not responding (multi-module bikes)
Error — Issue detected, may affect performance.
Likely causes
- Module connector loose
- Module fault
- CAN bus issue
What to do
- 1Check module connections
- 2Capacity will be reduced
- 3Dealer inspection if persistent
Which bikes use this table
Recorded in the binary log rather than shown on the dash — every generation writes them.
Related codes
Other log file Communication (CAN) codes:
Dashboard codes for the same subsystem:
Questions
What does "Module Offline" mean in a Zero log?
A battery module is not responding (multi-module bikes). It is written by the MBB. It is classed as error: issue detected, may affect performance.
What should I do about it?
Check module connections. Capacity will be reduced. Dealer inspection if persistent.
See when this actually happened on your bike
A dash code tells you the fault; the log tells you the pack temperature, the state of charge and the ten minutes leading up to it.
Sources:
Community reference: ZeroManual wiki entry
The code and its name are transcribed from Zero's own owner manuals; the severity, category and troubleshooting notes are ours. For official diagnostics, consult an authorized Zero Motorcycles dealer.