U0307low severityNetwork
Software Incompatibility With GPS Control Module
on 2003 Audi A6 3.0L V6 · AWD
What this code means
The GPS control module software is not compatible with other modules on the network. This affects navigation and location-based features.
Symptoms
- Navigation not working
- GPS position errors
- Warning message displayed
Common causes
- Outdated or mismatched module software
- Module replaced without programming
- Incomplete software update
- Failed GPS control module
Diagnostic steps
- Verify module software versions
- Compare against manufacturer specs
- Update or reflash module software
- Retest GPS function
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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