U0132high severityNetwork
Lost Communication with Ride Level Control Module
on 2008 Audi R8 4.2L V8 · AWD
What this code means
Cannot communicate with the air suspension or ride height control module.
Symptoms
- Suspension warning light
- Vehicle sitting low
- Ride height not adjusting
- Compressor running constantly or not at all
Common causes
- Air suspension module failure
- CAN bus wiring issue
- Module power loss
- Fuse blown
- Air compressor relay failure
Diagnostic steps
- Check ride level module fuse
- Test module power and ground
- Check CAN wiring
- Test air compressor operation
- Check height sensor signals
Repair notes
Check fuses and air compressor relay. Common on vehicles with air suspension (Lincoln, Mercedes, Range Rover).
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Other Network codes on this vehicle
00003
Control Module - Defective
01304
Radio - No Communication
01312
Powertrain Data Bus - Defective
01314
Engine Control Module (ECM) - no communications
01315
Transmission Control Module (TCM) - No Communication
01316
ABS Control Module - No Communication
01317
Instrument Cluster Control Module (J285) - No Communication
01318
Immobilizer Control Module - No Communication
01321
Airbag Control Module - No Communication
U0001
High Speed CAN Communication Bus