U0158
Lost Communication with Head-Up Display Module
2007-2014 Land Rover LR2 3.2L I6
Low SeverityNetworkGeneric (SAE)
Description
Cannot communicate with the head-up display (HUD) projector module.
Symptoms
- HUD not projecting
- HUD display blank
- HUD settings not accessible
- HUD warning message
Common Causes
- HUD module failure
- CAN bus wiring
- Module power loss
- Fuse blown
- HUD projector lamp failure
Diagnostic Steps
- Check HUD module fuse
- Test power and ground
- Check CAN wiring
- Inspect HUD projector unit
- Test with diagnostic tool
Repair Notes
Check fuses. HUD projector units can fail from heat exposure on dash.
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
U0158 on Other Vehicles
Land Rover Defender 110
2020-2024 3.0L I6 Mild Hybrid
Land Rover Defender 90
2020-2024 3.0L I6 Mild Hybrid
Land Rover Defender V8
2022-2024 5.0L V8 Supercharged
Land Rover Discovery
1994-2004 4.0L V8
Land Rover Discovery
2017-2024 3.0L V6 Supercharged
Land Rover Discovery Sport
2015-2024 2.0L I4 Turbo
Land Rover Freelander
1997-2006 2.5L V6
Land Rover LR3
2005-2009 4.4L V8
Common Questions
What does code U0158 mean on a 2007-2014 Land Rover LR2?
U0158 stands for "Lost Communication with Head-Up Display Module". Cannot communicate with the head-up display (HUD) projector module.
What are the symptoms of U0158 on a Land Rover LR2?
Common symptoms of U0158 include: HUD not projecting, HUD display blank, HUD settings not accessible, HUD warning message.
What causes U0158 on a 2007-2014 Land Rover LR2?
Common causes of U0158 include: HUD module failure, CAN bus wiring, Module power loss, Fuse blown, HUD projector lamp failure.