Loss of GPS Signal
2002-2008 Jaguar X-Type 2.5L V6
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
Jaguar E-PACE
2018-2024 2.0L I4 Turbo
Jaguar F-PACE
2017-2024 2.0L I4 Turbo
Jaguar F-PACE
2017-2024 3.0L V6 Supercharged
Jaguar F-Type
2014-2024 3.0L V6 Supercharged
Jaguar F-Type R
2014-2024 5.0L V8 Supercharged
Jaguar I-PACE
2019-2024 Electric AWD
Jaguar S-Type
2000-2008 3.0L V6
Jaguar XE
2017-2024 2.0L I4 Turbo
Common Questions
What does code U1056 mean on a 2002-2008 Jaguar X-Type?
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 Jaguar X-Type?
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 2002-2008 Jaguar X-Type?
Common causes of U1056 include: GPS antenna failure, GPS antenna cable damaged, Antenna connector loose, Windshield metallic coating blocking signal, Module GPS receiver failure.