Error code

OBD2 U0196

OBD2U0196
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.

What it means

Lost Communication With Rear Seat Entertainment Control Module.

Severity

moderateYes, but you may experience issues with rear-seat entertainment features.

Summary

U0196 indicates that there is no communication between the car's main system and the rear seat entertainment control module, which handles audio and video systems in the back of the vehicle.

Symptoms

  • No sound or video from the rear-seat entertainment system
  • Error messages related to the rear-seat entertainment

Common Causes

  • Faulty rear seat entertainment control module
  • Loose or damaged wiring harness connecting the rear seat entertainment module to the main car network
  • Corrosion on connectors of the rear seat entertainment module

Diagnosis

  1. Check for any visible damage or loose connections in the wiring harness near the rear seat entertainment system
  2. Use a diagnostic tool to check communication between the main car network and the rear seat entertainment control module

Fixes

  • Replace the faulty rear seat entertainment control module if it is confirmed to be at fault

FAQ

Can I still drive my car with this code?

Yes, but you will not have functionality for the rear-seat entertainment system.

View source

Not affiliated with OBD2. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.

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