U2001moderate severityNetwork
Module Configuration Incompatible
on 1998 Acura CL 2.2L I4 · FWD
What this code means
The installed module configuration is incompatible with the vehicle network or other modules.
Symptoms
- Module not functioning after replacement
- Communication errors with new module
- Features not available
- System in degraded mode
Common causes
- Wrong replacement module installed
- Module from different market/region
- Module not programmed for vehicle
- Software version incompatible
- Hardware revision mismatch
Diagnostic steps
- Verify module part number
- Check software version compatibility
- Compare module to original specifications
- Program module with correct calibration
- Verify correct module for market/region
Repair notes
Verify correct module is installed. Program with correct calibration for this specific vehicle.
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