U0411moderate severityNetwork
Invalid Data Received From Body Control Module C
on 2020 Toyota Land Cruiser 5.7L V8 · 4WD
What this code means
The network is receiving corrupted data from body control module C. This can cause improper operation of body-related electronics.
Symptoms
- Body electronics malfunction
- Dash warning lights
- Erratic accessory operation
Common causes
- Faulty body control module C
- Bus wiring or connector fault
- Corroded or loose connectors
- Software or programming error
Diagnostic steps
- Scan all modules for codes
- Check power and ground to BCM C
- Inspect data bus wiring and connectors
- Review BCM C live data with scan tool
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Autel MaxiSys MS906 Pro →
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Other Network codes on this vehicle
U0001
High Speed CAN Communication Bus
U0002
High Speed CAN Communication Bus Performance
U0003
High Speed CAN Communication Bus (+) Open
U0004
High Speed CAN Communication Bus (+) Low
U0005
High Speed CAN Communication Bus (+) High
U0006
High Speed CAN Communication Bus (-) Open
U0007
High Speed CAN Communication Bus (-) Low
U0008
High Speed CAN Communication Bus (-) High
U0009
High Speed CAN Communication Bus Shorted Together
U0010
Medium Speed CAN Communication Bus