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Home/DTC Codes/Lincoln/LS/2000-2006 3.9L V8/U0158
U0158

Lost Communication with Head-Up Display Module

2000-2006 Lincoln LS 3.9L V8

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

  1. Check HUD module fuse
  2. Test power and ground
  3. Check CAN wiring
  4. Inspect HUD projector unit
  5. Test with diagnostic tool

Repair Notes

Check fuses. HUD projector units can fail from heat exposure on dash.

Related Codes

U0155Lost Communication with Instrument Panel Cluster

Other Network Codes

U0158 on Other Vehicles

Lincoln Aviator

2003-2005 4.6L V8

Lincoln Aviator

2003-2005 4.6L V8 DOHC

Lincoln Aviator

2020-2024 3.0L Twin-Turbo V6

Lincoln Aviator

2020-2024 3.0L V6 Twin Turbo

Lincoln Aviator Grand Touring

2020-2024 3.0L Twin Turbo V6 PHEV

Lincoln Aviator Grand Touring

2020-2024 3.0L Twin-Turbo V6 Hybrid

Lincoln Aviator Grand Touring

2020-2024 3.0L V6 Twin Turbo Hybrid

Lincoln Continental

2017-2020 2.7L EcoBoost V6

Common Questions

What does code U0158 mean on a 2000-2006 Lincoln LS?

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 Lincoln LS?

Common symptoms of U0158 include: HUD not projecting, HUD display blank, HUD settings not accessible, HUD warning message.

What causes U0158 on a 2000-2006 Lincoln LS?

Common causes of U0158 include: HUD module failure, CAN bus wiring, Module power loss, Fuse blown, HUD projector lamp failure.

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