TL;DR Error 11 means: The battery voltage is too high. Start here: power-cycle the system and do the quick connector/battery checks. Official guidance (Brose manual): Switch the system fully off and back on. If it persists, contact your e-bike dealer. This code list follows the Brose e-bike manual’s error-code table used by some Brose-equipped bikes/displays….
TL;DR Error 10 means: The battery voltage is too low. Start here: power-cycle the system and do the quick connector/battery checks. Official guidance (Brose manual): Charge the battery pack using the battery charger. This code list follows the Brose e-bike manual’s error-code table used by some Brose-equipped bikes/displays. Wording can vary by bike brand and…
TL;DR (1 sentence) TL;DR: If your Yamaha e-bike shows error code 91, it indicates can’t receive data from battery correctly. Start with a safe power cycle and connector check; if it keeps returning, it usually needs dealer-level diagnosis (and in several cases the service manual points to replacing the display/controller/battery). What error code 91 means…
TL;DR (1 sentence) TL;DR: If your Yamaha e-bike shows error code 90, it indicates battery voltage too high (45v). Start with a safe power cycle and connector check; if it keeps returning, it usually needs dealer-level diagnosis (and in several cases the service manual points to replacing the display/controller/battery). What error code 90 means The…
TL;DR (1 sentence) TL;DR: If your Yamaha e-bike shows error code 89, it indicates controller: circuit board temperature too high (90°c) — assist normal but code recorded. Start with a safe power cycle and connector check; if it keeps returning, it usually needs dealer-level diagnosis (and in several cases the service manual points to replacing…
TL;DR (1 sentence) TL;DR: If your Yamaha e-bike shows error code 82, it indicates controller: sensor on the board is nearly detached. Start with a safe power cycle and connector check; if it keeps returning, it usually needs dealer-level diagnosis (and in several cases the service manual points to replacing the display/controller/battery). What error code…
TL;DR (1 sentence) TL;DR: If your Yamaha e-bike shows error code 81, it indicates controller: circuit board temperature too high (125°c, including dc circuit). Start with a safe power cycle and connector check; if it keeps returning, it usually needs dealer-level diagnosis (and in several cases the service manual points to replacing the display/controller/battery). What…
TL;DR (1 sentence) TL;DR: If your Yamaha e-bike shows error code 80, it indicates controller: circuit board temperature too low (−20°c). Start with a safe power cycle and connector check; if it keeps returning, it usually needs dealer-level diagnosis (and in several cases the service manual points to replacing the display/controller/battery). What error code 80…
TL;DR (1 sentence) TL;DR: If your Yamaha e-bike shows error code 71, it indicates controller: failure in data reading. Start with a safe power cycle and connector check; if it keeps returning, it usually needs dealer-level diagnosis (and in several cases the service manual points to replacing the display/controller/battery). What error code 71 means The…
TL;DR (1 sentence) TL;DR: If your Yamaha e-bike shows error code 70, it indicates controller: external memory data error. Start with a safe power cycle and connector check; if it keeps returning, it usually needs dealer-level diagnosis (and in several cases the service manual points to replacing the display/controller/battery). What error code 70 means The…
