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Home >> Jeep >> 2024 >> Grand Cherokee Summit >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> Audio (Radio) - DTCS U0422-00 To U3033-00 >> DTC Troubleshooting >> U3033-00-Control Module Security Certificate Missing/Invalid >> Possible Causes

Possible Causes

Possible Causes
RADIO REQUIRES FLASH PROGRAMMING

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  . 

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