U0315critical severityNetwork
Software Incompatibility with SRS Module
on 2010 Audi R8 5.2L V10 (Gen 1, 525hp) ยท AWD
What this code means
Software version conflict with the supplemental restraint system module.
Symptoms
- Airbag warning light on
- SRS system potentially non-functional
- Restraint system warning message
Common causes
- SRS module software outdated
- Programming error
- Version mismatch after SRS module replacement
Diagnostic steps
- Check SRS module software version
- Verify correct calibration for vehicle
- Reprogram SRS module
- Check for TSBs related to SRS software
Repair notes
Safety critical. Reprogram SRS module with correct software immediately. Do not delay repair.
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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