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Home >> Jeep >> 2014 >> Wrangler Sahara, Standard Trans >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> Audio (Radio) - Electrical Diagnostics >> DTC Troubleshooting >> B1422-Audio DVD Read Error/Inoperable Disc >> Diagnostic Test

Diagnostic Test

RADIO/DVD PLAYER 

  1. Replace the problem DVD with a good, clean, unscratched DVD.
  2. Turn the Radio/DVD player on.
  3. With the scan tool, read DTCs.

    Does the scan tool display active: B1422-AUDIO DVD READ ERROR/INOPERABLE DISC?

    Yes 

    • Eject the inoperative DVD and replace the Radio/DVD player in accordance with the Service Information.
    • Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .

    No 

    • Test Complete.