OBD-II code · Network
U0575 Invalid Data Received From Lighting Driver Control Module B
A receiving module detected implausible data from lighting driver control module B. LED matrix segment or adaptive headlamp values fail plausibility checks and are rejected.
Is it safe to drive with U0575?
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
- Lighting Driver Module B
Related codes
- U0574Invalid Data Received From Lighting Driver Control Module A
- U0576Invalid Data Received From Lighting Driver Control Module C
- U0577Invalid Data Received From Lighting Driver Control Module D
- U0572Invalid Data Received From Vehicle Motion Control Module A
- U0573Invalid Data Received From Vehicle Motion Control Module B
- U0578Invalid Data Received From Seat Module K
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.