Bosch Ebike Battery and Fast Charger Error Codes - image

Overview of error codes

Error code indicator on the on-board computer

Many error messages are also shown on the on-board computer
Example: Show error code 0x410015 in the display as 410

Fast Charger (BCS250)

error code DiagnosticTool / Display	Precise description of fault	Remedy
0xB0B010 0xB0B030	Fast Charger voltage error	Disconnect the Fast Charger from mains voltage for at least 30 seconds then plug it in again
0xB0B031	Voltage difference between battery and Fast Charger is too great	Disconnect the Fast Charger from mains voltage for at least 30 seconds then plug it in again. If the problem persists, cross-swap the battery, battery cable or battery charging socket
0xB0B110 0xB0B120 0xB0B125 0xB0B130	Error on the charging socket	Disconnect the Fast Charger from mains voltage for at least 30 seconds then plug it in again. If the problem persists, check the charging socket for dirt and, if necessary, cross-swap with the rechargeable battery
0xB22100	Fast Charger temperature too high	Disconnect the Fast Charger from mains voltage and wait at least 30 minutes
0xB22200	Fast Charger temperature too low	Disconnect the Fast Charger from mains voltage and wait at least 30 minutes
0xB22300 0xB22400	Hardware error	Disconnect the Fast Charger from mains voltage for at least 30 seconds then plug it in again
0xB41000 0xB42000	Battery voltage error	Disconnect the Fast Charger from mains voltage for at least 30 seconds then plug it in again. If the problem persists, carry out a battery cross-swap
0xB43000 0xB45000 0xB46000	Fast Charger voltage error	Disconnect the Fast Charger from mains voltage for at least 30 seconds then plug it in again. If the problem persists, carry out a battery cross-swap
0xB51000	Current difference between battery and Fast Charger is too great	Disconnect the Fast Charger from mains voltage for at least 30 seconds then plug it in again. If the problem persists, carry out a battery cross-swap
0xB52000	Current measurement has failed	Disconnect the Fast Charger from mains voltage for at least 30 seconds then plug it in again
0xB58000 0xB59000	Error curing current regulation	Disconnect the Fast Charger from mains voltage for at least 30 seconds then plug it in again
0xB7177A	Second charger detected	Make sure only one charger is connected to the bicycle
0xBA1001 0xBA1004 0xBA5001 0xBC0101 0xBC0102 0xBC0103 0xBC0104 0xBC0105 0xBC0106 0xBC0107 0xBC0110 0xBC0111 0xBC0112 0xBC0113 0xBC0120 0xBC0121 0xBC0122 0xBC0123 0xBC0124	Internal software error	Disconnect the Fast Charger from mains voltage for at least 30 seconds then plug it in again
0xBA1005 0xBA1040	Calibration error	Disconnect the Fast Charger from mains voltage for at least 30 seconds then plug it in again
0xBB0000	Incorrect software version	Check the software version of the Fast Charger. Disconnect the Fast Charger from mains voltage for at least 30 seconds then plug it in again
0xBC0130 0xBC0131 0xBC0132	Internal software error	Disconnect the Fast Charger from mains voltage for at least 30 seconds then plug it in again
0xBE1001	Internal software error	Check the software version of the Fast Charger. Disconnect the Fast Charger from mains voltage for at least 30 seconds then plug it in again
0xBE1002 0xBE1003	Incorrect hardware version	Check the software version of the Fast Charger. Disconnect the Fast Charger from mains voltage for at least 30 seconds then plug it in again
0xBE1010 0xBE1020 0xBE1030 0xBE1040	Hardware self-test failed	Disconnect the Fast Charger from mains voltage for at least 30 seconds then plug it in again

PowerPack 300 (BBS / BBR 240 / 245) / 400 (BBS / BBR 260 / 265) / 500 (BBS / BBR 270 / 275),
PowerTube 400 (BBP282 / 283) / 500 (BBP280 / 281) / 625 (BBP290 / 291)

error code DiagnosticTool / Display	Precise description of fault	Remedy
0x602040	Internal battery error → No voltage supply, system shutdown
0x602041	Internal charging error → System shutdown	Disconnect charger, restart system
0x60303C	Discharging error. Excessive current during discharging → No voltage supply, system shutdown
0x605007	Temperature error. Insufficient temperature during charging → No voltage supply, system shutdown	Allow the battery to warm slowly to room temperature
0x605008	Temperature error. Excessive temperature found during charging → Charging is discontinued	Stop charging. Allow the battery to cool slowly to room temperature
0x60502A	Temperature error. Excessive temperature during discharging → No voltage supply, system shutdown	Allow the battery to cool slowly to room temperature
0x60502B	Temperature error. Insufficient temperature during discharging → No voltage supply, system shutdown	Allow the battery to warm slowly to room temperature
0x606011	External short circuit → No voltage supply, system shutdown	Check plug and cable for damage or tampering
0x61000E	Voltage error. Insufficient cell voltage → No voltage supply, system shutdown
0x61000F	Voltage error. Surge cell voltage → Shutdown charging
0x620001	Charger error	Replace the charger. Run the software update
0x620002	Multiple system charges detected at the same time	Please connect only one charger to the system. Run the software update
0x631005	Software error	Replace battery
0x64004B	Voltage limit exceeded → No voltage supply, system shutdown
0x655001 0x655002 0x655003 0x655004 0x655005 0x657002	Multiple battery error → No voltage supply, system shutdown	Switch off the eBike, remove and reinstall the batteries, restart the system
0x655009	Multi-battery error
0x656001	Configuration error → No voltage supply, system shutdown	Software update
0x656003	Software version error. Invalid software version → No voltage supply, system shutdown	Software update
0x656005	Configuration error	Run the software update
0x658001	More than one battery was detected on the eBike system	Remove a battery from the eBike system.
0x660001	Battery deactivated	Battery is permanently deactivated and ready for disposal. Print the diagnostic report. If you have any questions call the Bosch eBike Service Team
0x677001	Battery is a sample	Call the Bosch eBike Service Team
0x678001	Internal battery error; the battery is missing necessary parameters
0x680001	Hold down the battery's [On / Off] button	Check the [On / Off] button for damage a tendency to stick. When the battery is removed, the charge level indicator should go out after a maximum of 10 seconds
0x6A0001	Internal software error
0x6A0003 0x6A0006 0x6A0009	Temperature error. Implausible temperature found → No voltage supply, system shutdown
0x6A0004 0x6A000A	Temperature error. Insufficient temperature	Allow the battery to warm slowly to room temperature
0x6A0005 0x6A000B	Temperature error. Excessive temperature → No voltage supply, system shutdown	Allow the battery to cool slowly to room temperature
0x6A0010	Internal communication error → No voltage supply, system shutdown
0x6A0011 0x6A0051 0x6A0052	Internal error
0x6A0012 0x6A0028	Internal battery error → No voltage supply, system shutdown
0x6A001E	[On / Off] button error → No voltage supply, system shutdown	Check the battery's [On / Off] button for defects
0x6A002C 0x6A002D	Voltage error → No voltage supply, system shutdown
0x6A0032	Internal battery cell error → No voltage supply, system shutdown
0x6A0033	Charger error → Discontinue charging	Replace the charger
0x6A0039	Current direction errors. Battery is charged in discharge mode → No voltage supply, system shutdown	Check for original Bosch eBike system components
0x6A003A 0x6A003D	Current error → No voltage supply, system shutdown
0x6A003B	Current direction errors. Battery has been discharged in charging mode → No voltage supply, system shutdown	Check for original Bosch eBike system components. Replace the charger
0x6A003C	Discharging error. Excessive current during discharge process	Check for original Bosch eBike system components. Remove the batteries, press and hold the [On / Off] button for 10 seconds, re-connect, restart the system
0x6A003E 0x6A0049 0x6A004A	Internal battery error → No voltage supply, system shutdown
0x6A003F	Internal hardware error
0x6A0041 0x6A0044	Voltage error. Implausible battery voltage → No voltage supply, system shutdown	Disconnect charger and restart charging cycle
0x6A0042 0x6A0045	Voltage error. Overvoltage	Disconnect charger and restart charging cycle
0x6A0046	Voltage error. Undervoltage	Disconnect charger and restart charging cycle
0x6A004C	Charging error. Excessive current during charging → No voltage supply, system shutdown
0x6A004D	Internal signal error → Charging process is switched off
0x6A0050	Multiple battery error → No voltage supply, system shutdown	Turn off eBike, remove batteries, reconnect, reboot the system
0x6A0051 0x6A0052	Internal error
0x6A1001 0x6A1004	Internal software error
0x6A1005	Internal hardware error	Replace battery
0x6A1006	Internal software error	Remove the batteries, press and hold the “on / off” switch for 10 seconds, re-connect, restart the system