OBD-II code · Network
U0459 Invalid Data Received From Head Up Display
A receiving module detected implausible data from the head-up display (HUD). Projected speed, navigation arrows or warnings cannot be drawn correctly and may be hidden until the data clears.
Is it safe to drive with U0459?
Usually safe to drive in the short term. Get it diagnosed when convenient, sooner if the car drives differently.
Common causes
- Most likelyModule internal fault or sensor input drift
- PossibleSoftware version mismatch after replacement
- Less likelyGateway module routing CAN messages incorrectly
Symptoms
- Multiple warning lights may illuminate
- Affected modules may go into limp mode or shut down
- Specific functions inoperative depending on module
- Diagnostic tools may show communication faults
Repair at a glance
- Difficulty
- Medium
- DIY friendly
- Best left to a mechanic
- Typical labour
- 0.5–3 h
- Emissions test
- Usually unaffected
- After the fix
- A drive cycle is needed before the light stays off
- Parts involved
- Head Up Display
Related codes
- U0456Invalid Data Received From Coolant Temperature Control Module
- U0457Invalid Data Received From Information Center A
- U0458Invalid Data Received From Information Center B
- U045AInvalid Data Received From Parking Assist Control Module A
- U045BInvalid Data Received From Anti-Lock Brake System (ABS) Control Module B
- U045CInvalid Data Received From Power Steering Control Module B
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.