CC-ID-338moderate severityChassis
Dynamic Cruise Control Deactivated, Parking Brake
on 2021 BMW i3 Range Extender · RWD
What this code means
Dynamic cruise control has been disabled because the parking brake is applied. Raised by the cruise control module via the instrument cluster.
Symptoms
- Cruise control disengages
- DCC deactivated message
- Parking brake indicator active
Common causes
- Parking brake engaged while driving
- Parking brake switch fault
- Electronic parking brake malfunction
- Brake switch signal error
Diagnostic steps
- Release parking brake fully
- Check parking brake switch operation
- Scan EPB module for faults
- Verify brake switch signals
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Other Chassis codes on this vehicle
C0021
LF Wheel Speed Sensor Range/Performance
C0022
RF Wheel Speed Sensor Range/Performance
C0023
LR Wheel Speed Sensor Range/Performance
C0024
RR Wheel Speed Sensor Range/Performance
C0025
LF Wheel Speed Sensor Circuit Intermittent
C0026
RF Wheel Speed Sensor Circuit Intermittent
C0027
LR Wheel Speed Sensor Circuit Intermittent
C0028
RR Wheel Speed Sensor Circuit Intermittent
C0035
Left Front Wheel Speed Sensor Circuit
C0036
Left Front Wheel Speed Signal Erratic