U0459

Invalid Data Received From Head Up Display

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$111–389 (est.)

Symptoms

Head-up display not working
Incorrect display of information on the HUD
HUD data blinks or disappears
Error message on the dashboard

Causes

Head-up display module malfunction
Broken or damaged wiring to the HUD
Poor contact in connectors
Software error in HUD module
Module power problems

How to Fix

Check fault codes in the HUD module memory
Inspect the wiring harness and connection connectors
Check the power and ground of the HUD module
Flash or update HUD module software
Replace the head-up display module if necessary

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