4737 — Brake signal source CAN: Error that cannot
Severity: Warning
Can you drive? With caution: limp mode possible, have it checked soon
Make: MAN
| Meaning | Brake signal source CAN: Error that cannot. |
| System | DIW5 |
| Family | Manufacturer-native code |
Frequently asked questions
What does code 4737 mean?
Brake signal source CAN: Error that cannot. Brake signal source CAN: Error that cannot. (System: DIW5)
Can I keep driving with code 4737 active?
With caution: limp mode possible, have it checked soon
How do you fix code 4737?
Diagnosis starts from reading the live ECU parameters: the code points to the fault area, not to the part to replace. A vehicle-electronics specialist can test the component and clear the code after the repair.
Need help with this fault?
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Where to get it fixed
Related codes
- 47 — Pressure shaft door 3
- 4700 — Unknown engine load source
- 4700 — CAN signal brake on wheel 9,
- 4700 — Raise lift
- 4701 — CAN signal brake on wheel 9,
- 4701 — Raise lift
- 4702 — CAN signal brake on wheel 9,
- 4702 — Lift in motion
- 4703 — CAN signal brake on wheel 10,
- 4703 — Lower lift
- 4704 — CAN signal brake on wheel 10,
- 4704 — Lower lift