U0192
Lost Communication With Personal Computer
Infotainment network
Generic OBD-II
Low
What it means
U0192 means the network has lost communication with the onboard "personal computer" module — an entertainment/computing module used on some vehicles. Losing it disables that feature but does not affect the engine or any safety system. The usual cause is a wiring or connector fault, a power/ground problem, a software glitch, or a failed module.
Low
Can I keep driving? Yes — this affects an onboard PC/entertainment module only; the car drives and runs normally.
Common symptoms
What you'll notice
- Onboard PC/entertainment feature not working
- Module unresponsive when scanned
- Infotainment message or fault indicator
- No engine or safety-system effect
Common causes
Most likely first
- Wiring or connector fault to the moduleLikely
- Poor power or ground to the moduleCommon
- Software or CAN bus faultCommon
- Failed moduleLess often
How to diagnose & fix
Work through it in order
- Scan the infotainment network for related codes.
- Check the module's power, ground, and connector.
- Confirm bus communication to the module.
- Reprogram or update the module if a software fault is suspected.
- Replace the module if it stays unresponsive, then clear codes and retest.
FAQ
Quick answers
Is it safe to drive with U0192?+
Yes. This affects an onboard PC/entertainment module and has no impact on how the vehicle drives or on any safety system.
Can I just clear U0192?+
You can try, and a one-time glitch may stay cleared. If there is a wiring or hardware fault, the code returns until it is repaired.
Related codes
Often seen with U0192
Read & clear U0192 yourself
Scan your car, confirm the code, and clear it once it's fixed — with OBD DashX on your phone.
✓ Verified name — SAE J2012 / ISO 15031-6Guidance reviewed by OBD DashX