138 — CAN Timeout Message 1
Severity: Warning
Can you drive? With caution: limp mode possible, have it checked soon
Make: BMW
| Meaning | CAN Timeout Message 1. |
| System | MS41 |
| Family | Manufacturer-native code |
Frequently asked questions
What does code 138 mean?
CAN Timeout Message 1. CAN Timeout Message 1. (System: MS41)
Can I keep driving with code 138 active?
With caution: limp mode possible, have it checked soon
How do you fix code 138?
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
- 13 — RPM Signal
- 13 — DDE Main Relay
- 13 — Lambda Probe
- 13 — Lambda Sensor Heater Pre Cat Bank 1
- 13 — Plausibility Radiator Outlet Temp
- 130 — Power Supply Solenoid Valves
- 130 — Throttle Actuator
- 130 — CAN Signal ASC Timeout
- 131 — Wrong Current Solenoid Valves
- 131 — Throttle Actuator Jammed
- 131 — CAN Signal Instrument Cluster Timeout
- 132 — Brake Pedal Travel Sensor