Error code
OBD2 U0158
OBD2U0158
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.
What it means
Lost Communication With Head Up Display.
Severity
moderateYou can usually continue driving but may experience reduced functionality of the HUD system.
Summary
U0158 indicates lost communication with the head up display (HUD) system, which is part of the data bus network in your vehicle.
Common Causes
- Faulty or disconnected HUD module
- Communication issues between the HUD and other modules
Fixes
FAQ
How do I fix U0158?
Consult a professional mechanic to diagnose and repair communication issues with the head up display.
Not affiliated with OBD2. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.
More OBD2 codes
- U0100Lost Communication With ECM/PCM A
- U0101Lost Communication with TCM
- U0102Lost Communication with Transfer Case Control Module
- U0103Lost Communication With Gear Shift Module
- U0104Lost Communication With Cruise Control Module
- U0105Lost Communication With Fuel Injector Control Module
- U0106Lost Communication With Glow Plug Control Module
- U0107Lost Communication With Throttle Actuator Control Module
- U0108Lost Communication With Alternative Fuel Control Module
- U0109Lost Communication With Fuel Pump Control Module
- U0110Lost Communication With Drive Motor Control Module
- U0111Lost Communication With Battery Energy Control Module 'A'