U3000moderate severityNetwork
Control Module Software Not Compatible
on 2023 Chevrolet Bolt EUV 65 kWh Single Motor FWD · FWD
What this code means
The control module software version is not compatible with other modules or the vehicle build requirements.
Symptoms
- Module in limited functionality
- Features not available
- Warning messages about software
- Other modules reporting incompatibility
Common causes
- Module flashed with wrong software
- Partial update left modules out of sync
- Recall software update needed
- Wrong calibration file applied
Diagnostic steps
- Check current software version against required version
- Check for software update campaign or recall
- Flash module with correct software version
- Update all related modules together
- Verify calibration file matches vehicle build date
Repair notes
Flash module with the correct software calibration. Ensure all related modules are updated together.
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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