Zero error code 62
Target Magnet Warning
What it means
Target Magnet Warning
Speed-sensor target magnet reading is marginal.
Warning — Monitor the situation, may self-resolve.
What to do
- 1Have the speed sensor and magnet inspected if it persists.
Code 62 on the other dash
The number alone is not enough. A Gen2 dash reads code 62 as Target Magnet Warning; a Gen3 dash reads the same number as CCS Communication Fault. And the model name does not settle it: the S, SR, DS and DSR kept their names when they moved from the Sevcon dash to Cypher III in 2024, so it is the year that tells you which table applies.
Which bikes use this table
Sevcon-era dash: S, SR, DS (2014-2023), DSR (2016-2023), FX (2014-2025), FXS (2016-2021), FXE (2022-2025). The SDS and XMX owner manuals print the same 0-63 table.
Related codes
Other Gen2 Motor codes:
What the log file records for the same subsystem:
Questions
What does error code 62 mean on a Zero Gen2 dash?
Target Magnet Warning. Speed-sensor target magnet reading is marginal. It is classed as warning: monitor the situation, may self-resolve.
What should I do about it?
Have the speed sensor and magnet inspected if it persists.
Does code 62 mean the same thing on a Gen3 Zero?
No. On a Gen3 dash, code 62 is "CCS Communication Fault" — a different fault entirely. The two tables share numbers but not meanings, so read the one that matches your dash, not your model name: the S, SR, DS and DSR kept their names when they moved to Cypher III in 2024.
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:
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.