Air Suspension Compressor Circuit
2004-2016 Aston Martin DB9 6.0L V12
Description
Malfunction in the air suspension compressor motor circuit.
Symptoms
- Suspension warning light
- Vehicle sitting low
- Compressor not running
- Ride height not adjusting
Common Causes
- Compressor motor failure
- Compressor relay fault
- Wiring damage
- Compressor thermal cutout tripped
- Blown fuse
Diagnostic Steps
- Check compressor relay and fuse
- Test compressor motor by applying direct power
- Listen for compressor operation
- Check for compressor overheating
- Inspect wiring and connector
Repair Notes
Allow compressor to cool if overheated. Replace compressor if motor has failed. Check fuse and relay.
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
C0310 on Other Vehicles
Aston Martin DB11
2016-2024 4.0L V8 Twin Turbo
Aston Martin DB11
2016-2024 5.2L V12 Twin Turbo
Aston Martin DB7
1994-2003 3.2L I6 Supercharged
Aston Martin DBS Superleggera
2019-2024 5.2L V12 Twin Turbo
Aston Martin DBX
2020-2024 4.0L V8 Twin Turbo
Aston Martin Vantage
2005-2024 4.7L V8
Aston Martin Vantage
2018-2024 4.0L V8 Twin Turbo
Common Questions
What does code C0310 mean on a 2004-2016 Aston Martin DB9?
C0310 stands for "Air Suspension Compressor Circuit". Malfunction in the air suspension compressor motor circuit.
What are the symptoms of C0310 on a Aston Martin DB9?
Common symptoms of C0310 include: Suspension warning light, Vehicle sitting low, Compressor not running, Ride height not adjusting.
What causes C0310 on a 2004-2016 Aston Martin DB9?
Common causes of C0310 include: Compressor motor failure, Compressor relay fault, Wiring damage, Compressor thermal cutout tripped, Blown fuse.