What this code means

Malfunction in the actuator that controls the electronic limited slip differential clutch pack.

Symptoms

• eLSD warning light
• Differential not locking
• Reduced traction
• Single wheel spin

Common causes

• Actuator solenoid failure
• Wiring damage
• Module driver fault
• Actuator overheated

Diagnostic steps

1. Test actuator solenoid resistance
2. Command actuator with scan tool
3. Check wiring and connector
4. Monitor actuator current draw
5. Check for overheating signs

Repair notes

Replace eLSD actuator. Change differential fluid.

Other Chassis codes on this vehicle