Loss of GPS Signal
2012-2016 Ferrari FF 6.3L V12
Description
The navigation or telematics module has lost the GPS satellite signal for position data.
Symptoms
- Navigation position lost
- GPS coordinates unavailable
- Map position incorrect or not updating
- Telematics location unknown
Common Causes
- GPS antenna failure
- GPS antenna cable damaged
- Antenna connector loose
- Windshield metallic coating blocking signal
- Module GPS receiver failure
Diagnostic Steps
- Check GPS antenna connection
- Test GPS antenna signal with known good antenna
- Inspect antenna cable routing
- Check for aftermarket window tint blocking GPS
- Test module GPS receiver
Repair Notes
Check GPS antenna and cable connection. Metallic window tint can block GPS signal.
Related Codes
Other Network Codes
- U0001High Speed CAN Communication Bus
- U0002High Speed CAN Communication Bus Performance
- U0003High Speed CAN Communication Bus (+) Open
- U0004High Speed CAN Communication Bus (+) Low
- U0005High Speed CAN Communication Bus (+) High
- U0006High Speed CAN Communication Bus (-) Open
- U0007High Speed CAN Communication Bus (-) Low
- U0008High Speed CAN Communication Bus (-) High
- U0009High Speed CAN Communication Bus Shorted Together
- U0010Medium Speed CAN Communication Bus
U1056 on Other Vehicles
Ferrari 296 GTB
2022-2024 3.0L V6 Hybrid
Ferrari 296 GTS
2022-2024 3.0L V6 Hybrid
Ferrari 360 Challenge Stradale
2003-2005 3.6L V8
Ferrari 360 Modena
1999-2005 3.6L V8
Ferrari 430 Scuderia
2007-2009 4.3L V8
Ferrari 458 Italia
2009-2015 4.5L V8
Ferrari 458 Speciale
2013-2015 4.5L V8
Ferrari 488 GTB
2015-2019 3.9L V8 Twin Turbo
Common Questions
What does code U1056 mean on a 2012-2016 Ferrari FF?
U1056 stands for "Loss of GPS Signal". The navigation or telematics module has lost the GPS satellite signal for position data.
What are the symptoms of U1056 on a Ferrari FF?
Common symptoms of U1056 include: Navigation position lost, GPS coordinates unavailable, Map position incorrect or not updating, Telematics location unknown.
What causes U1056 on a 2012-2016 Ferrari FF?
Common causes of U1056 include: GPS antenna failure, GPS antenna cable damaged, Antenna connector loose, Windshield metallic coating blocking signal, Module GPS receiver failure.