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4.12 Error Analysis on the eBike by Component Cross-Swap
Usage possibilities
X Error analysis to narrow down the possibly
affected components – even without use of Diag-
nosticTool
X On-board computer displays "USB connected",
however, components are displayed as "Not con-
nected" in the DiagnosticTool.
X No display of diagnostic values in the "Service" menu
X eBike control unit does not react when a button is
pressed.
Reconnect the eBike to DiagnosticTool. Check
whether the problem persists.
Disconnect the eBike with malfunctions from Diag-
nosticTool; swap out components.
Cross-swap procedure
4.12 Error Analysis on the eBike by
Component Cross-Swap
Preparation
1. Disconnect eBike from the DiagnosticTool.
2. Have ready for testing purposes another eBike
without any malfunctions or corresponding spare
parts.
3. If you suspect that a particular component is defec-
tive: begin the cross-swap there.
4. Cross-swap possible for: on-board computer, bat-
tery, mount and control unit of on-board computer,
cable set for battery
1
On-board
computer
2
Battery
3
Mounts/
control unit
4
Cable set
for battery
Preparation for
contact with
Bosch eBike
Service
(see p. 131).
The swapped-out component is probably defective.
X Carry out update of the eBike
X Create diagnostic report, delete error messages
X Test ride
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