RideFixerBosch error code
Bosch error 620012: Battery short circuit detected
High severity Service immediately
Can I ride home with this error?
Stop riding. If the code returns after a restart, do not ride or charge until a dealer has checked it.
What it means
A short circuit was detected at the battery.
Likely causes
- Battery removed or inserted with the system on
- Wiring or contact fault
Symptoms
- Code 620012
How to fix it
- Always switch the eBike off before removing or inserting the battery.
- Switch the eBike system off, wait a few seconds, then switch it on again.
- If the code returns, stop using the bike and contact your Bosch eBike dealer.
How urgent is it?
A repeated short-circuit warning needs a dealer check.
Applies to
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