C0355moderate severityChassis
Load Leveling System Malfunction
on 2016 Tesla Model S 75 kWh Dual Motor AWD · AWD
What this code means
Fault in the automatic load-leveling suspension system that maintains ride height under varying loads.
Symptoms
- Rear sagging under load
- Compressor running excessively
- Ride height warning
- Vehicle nose-up attitude when loaded
Common causes
- Air spring leak
- Compressor worn
- Height sensor fault
- Leveling valve stuck on mechanical systems
Diagnostic steps
- Check ride height at all four corners
- Inspect rear air springs for leaks
- Test compressor output
- Check height sensor operation
- Inspect leveling valve on mechanically leveled vehicles
Repair notes
Repair leaks and replace worn components. Adjust leveling sensor linkage if needed.
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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