C0540
Driveline Torque Management System Fault
2012-2015 BMW 320i 2.0L I4 Turbo N20
Moderate SeverityChassisGeneric (SAE)
Description
General fault in the system that manages torque distribution across the driveline.
Symptoms
- Driveline warning light
- Traction control reduced
- AWD performance degraded
- Vehicle dynamics impaired
Common Causes
- Control module fault
- Sensor input failure
- Communication error between modules
- Actuator malfunction
Diagnostic Steps
- Check for related powertrain and chassis codes
- Verify all wheel speed sensors operational
- Test torque management module communication
- Check for software updates
- Monitor torque distribution with scan tool
Repair Notes
Diagnose root sensor or communication fault. Torque management integrates data from many systems.
Related Codes
Other Chassis Codes
- C0021LF Wheel Speed Sensor Range/Performance
- C0022RF Wheel Speed Sensor Range/Performance
- C0023LR Wheel Speed Sensor Range/Performance
- C0024RR Wheel Speed Sensor Range/Performance
- C0025LF Wheel Speed Sensor Circuit Intermittent
- C0026RF Wheel Speed Sensor Circuit Intermittent
- C0027LR Wheel Speed Sensor Circuit Intermittent
- C0028RR Wheel Speed Sensor Circuit Intermittent
- C0035Left Front Wheel Speed Sensor Circuit
- C0036Left Front Wheel Speed Signal Erratic
C0540 on Other Vehicles
Common Questions
What does code C0540 mean on a 2012-2015 BMW 320i?
C0540 stands for "Driveline Torque Management System Fault". General fault in the system that manages torque distribution across the driveline.
What are the symptoms of C0540 on a BMW 320i?
Common symptoms of C0540 include: Driveline warning light, Traction control reduced, AWD performance degraded, Vehicle dynamics impaired.
What causes C0540 on a 2012-2015 BMW 320i?
Common causes of C0540 include: Control module fault, Sensor input failure, Communication error between modules, Actuator malfunction.