4793 — Monitoring Master/Slave
Severity: Warning
Can you drive? With caution: limp mode possible, have it checked soon
Make: BMW
| Meaning | Monitoring Master/Slave. |
| Family | Manufacturer-native code |
Frequently asked questions
What does code 4793 mean?
Monitoring Master/Slave. Monitoring Master/Slave.
Can I keep driving with code 4793 active?
With caution: limp mode possible, have it checked soon
How do you fix code 4793?
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?
We are ECU specialists: diagnosis, file repair and remapping for cars, bikes, trucks and agricultural vehicles.
Contact us
Where to get it fixed
Related codes
- 47 — RPM Sensor
- 47 — RPM Sensor
- 47 — RPM Sensor Synchronicity
- 47 — Outlet Valve Rear Left
- 47 — Temp Sensor Downstream of PreCat or Torque Limitation Level...
- 4700 — Control Unit Internal Error 7
- 4700 — Control Unit Internal Error 7
- 4701 — Control Unit Internal Error 7
- 4701 — Control Unit Internal Error 7
- 4702 — Control Unit Internal Error 7
- 4702 — Control Unit Internal Error 7
- 4703 — Control Unit Internal Error 7