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Home/DTC Codes/Tesla/Model S/2014-2016 P85D Dual Motor AWD/U0158
U0158

Lost Communication with Head-Up Display Module

2014-2016 Tesla Model S P85D Dual Motor AWD

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

Tesla Cybertruck

2024-2024 Cyberbeast Tri Motor AWD

Tesla Cybertruck

2024-2024 Dual Motor AWD

Tesla Cybertruck

2024-2024 Single Motor RWD

Tesla Model 3

2017-2020 Long Range Dual Motor AWD

Tesla Model 3

2017-2020 Performance Dual Motor AWD

Tesla Model 3

2017-2020 Standard Range Plus Single Motor RWD

Tesla Model 3

2021-2024 Long Range Dual Motor AWD

Tesla Model 3

2021-2024 Performance Dual Motor AWD

Common Questions

What does code U0158 mean on a 2014-2016 Tesla Model S?

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 Tesla Model S?

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

What causes U0158 on a 2014-2016 Tesla Model S?

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

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