Error code
OBD2 U0190
OBD2U0190
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.
What it means
Lost Communication With Digital Disc Player/Changer Module 'D'.
Severity
lowCan keep driving, but audio system functions may be affected.
Summary
U0190 indicates that there is no communication between the car's main computer and the digital disc player/changer module D. This issue affects the data bus.
Common Causes
- Faulty digital disc player/changer module D
- Data bus wiring issues or connectors
Fixes
- Replace the faulty digital disc player/changer module D or repair data bus wiring/connectors.
FAQ
How can I diagnose U0190?
Use a diagnostic tool like Torque Pro to check for additional codes and inspect the digital disc player/changer module D and its wiring.
Is there a detailed guide available for this code?
A specific technical guide is not yet published, but you can support the creation of one by providing vehicle details and making a donation.
Not affiliated with OBD2. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.
More OBD2 codes
- U0100Lost Communication With ECM/PCM A
- U0101Lost Communication with TCM
- U0102Lost Communication with Transfer Case Control Module
- U0103Lost Communication With Gear Shift Module
- U0104Lost Communication With Cruise Control Module
- U0105Lost Communication With Fuel Injector Control Module
- U0106Lost Communication With Glow Plug Control Module
- U0107Lost Communication With Throttle Actuator Control Module
- U0108Lost Communication With Alternative Fuel Control Module
- U0109Lost Communication With Fuel Pump Control Module
- U0110Lost Communication With Drive Motor Control Module
- U0111Lost Communication With Battery Energy Control Module 'A'