Skip to content

Commit 8080669

Browse files
committed
Add missing breakpoints and better formatting to REPAIRS.md
1 parent 1614030 commit 8080669

File tree

1 file changed

+45
-38
lines changed

1 file changed

+45
-38
lines changed

REPAIRS.md

Lines changed: 45 additions & 38 deletions
Original file line numberDiff line numberDiff line change
@@ -9,82 +9,89 @@ When no light is outputted, the BMS is not outputting any voltage.
99

1010
### Critical Battery Errors
1111

12-
Main Errors 0, 6, 9, 10, 16
12+
#### Main Errors 0, 6, 9, 10, 16
13+
1314
Most likely also displayed 17, 20
1415

15-
Fuse SFK40-45 likely open line.
16-
Check fuse. Check pack and cell voltages. Check for visual damage & burns. Reset BMS.
17-
More in the dedicated BMS Repo. Ask me. Not for everyone.
16+
Fuse SFK40-45 likely open line.
17+
Check fuse. Check pack and cell voltages. Check for visual damage & burns. Reset BMS.
18+
More in the dedicated BMS Repo. Ask me. Not for everyone.
1819

1920
### Voltage Problems (Battery and bike dead)
2021

21-
Errors 4, 5
22-
When the Module is dead, you will not see them.
22+
#### Errors 4, 5
23+
When the Module is dead, you will not see them.
2324

24-
Battery is likely sitting at 4.2V pack voltage. You need to charge the battery manually.
25-
Also, the module battery is likely empty.
25+
Battery is likely sitting at 4.2V pack voltage. You need to charge the battery manually.
26+
Also, the module battery is likely empty.
2627

2728
### Temperature Problems
2829

29-
Errors 12 - 15.
30+
#### Errors 12 - 15
3031

31-
Check temperature sensors in the battery if the problem persists in good temperature conditions.
32+
Check temperature sensors in the battery if the problem persists in good temperature conditions.
3233

33-
Check manual for resistance values and please add them.
34+
Check manual for resistance values and please add them.
3435

3536
### System Communication
3637

37-
Error 19
38+
#### Error 19
3839

39-
There is a chip on the module which translates the BMS and the eShifter communication.
40-
When this chip goes bad it might show this error.
40+
There is a chip on the module which translates the BMS and the eShifter communication.
41+
When this chip goes bad it might show this error.
4142

42-
Another problem can be that the STM32 on the BMS does enable output but is not communicating or cannot read cell voltages.
43-
You need to check the capacitors going from the cell monitor lines.
43+
Another problem can be that the STM32 on the BMS does enable output but is not communicating or cannot read cell voltages.
44+
You need to check the capacitors going from the cell monitor lines.
4445

45-
Another problem can be that the STM32 on the BMS bootloops. In this case you will not get any power.
46+
Another problem can be that the STM32 on the BMS bootloops. In this case you will not get any power.
4647

4748
### Charging & Current Issues
4849

49-
Error 21
50+
#### Error 21
5051

51-
Make sure the charger is outputting 37 - 43 volts and the battery is not at 80% if charge limit is set.
52+
Make sure the charger is outputting 37 - 43 volts and the battery is not at 80% if charge limit is set.
5253

5354
## 📡 Communication & System Repairs (Errors 22-44)
5455

5556
### Communication
5657

57-
Error 23
58+
#### Error 23
5859

59-
TI (BLE) chip firmware corrupted, chip dead, main resistor on PCB open line.
60+
TI (BLE) chip firmware corrupted, chip dead, main resistor on PCB open line.
6061

6162
### Sensors & Components
6263

63-
Error 38
64+
#### Error 38
65+
66+
Charge module via 12Vdc or charge the module battery directly.
67+
If you can, check internal resistance to check battery health.
68+
69+
Otherwise: Replace module battery
6470

65-
Charge module via 12Vdc or charge the module battery directly.
66-
If you can, check internal resistance to check battery health.
71+
#### Errors 40, 41
6772

68-
Otherwise: Replace module battery
73+
Hardware errors: Button(s) do(es) not work all the time.
6974

70-
Errors 40, 41
71-
Hardware errors: Button(s) do(es) not work all the time.
75+
Clean button(s) with contact cleaner or replace button(s) (2€ for 5pcs on AliExpress)
7276

73-
Clean button(s) with contact cleaner or replace button(s) (2€ for 5pcs on AliExpress)
77+
#### Error 44
7478

75-
Error 44
79+
eShifter likely dead. You need to replace all shorted resistors or replace it with a better PCB.
80+
You can manually shift the gear into the 2nd gear.
81+
Remove the wheel from the frame, unscrew the eShifter from the wheel. Keep all screws and rings secure!
7682

77-
eShifter likely dead. You need to replace all shorted resistors or replace it with a better PCB.
78-
You can manually shift the gear into the 2nd gear.
79-
Remove the wheel from the frame, unscrew the eShifter from the wheel. Keep all screws and rings secure!
83+
In Case you want to repair it. I needed
8084

81-
In Case you want to repair it. I needed
85+
- 100 ohm size 0603
86+
- 10 K ohm size 0603
87+
- 270 K ohm size 0603
88+
- 51 K ohm size 0603
89+
- 22 ohm size 0603
8290

83-
100 ohm size 0603
84-
10 K ohm size 0603
85-
270 K ohm size 0603
86-
51 K ohm size 0603
87-
22 ohm size 0603
91+
https://www.reddit.com/r/vanmoofbicycle/comments/1k2eapb/vanspoof_a_possible_answer_to_your_44_err_woes/
92+
https://mikecoats.com/van-spoof-v1-0/
93+
https://www.reddit.com/r/VanMoofSelfRepair/comments/1f2fcv3/vanmoof_s3_x3_smd_components/
94+
-> Changing Mainware Settings to disable Shifter
8895

8996
## ⚙️ Motor Repairs (Errors 45-53)
9097

0 commit comments

Comments
 (0)