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Home >> Jeep >> 2019 >> Renegade High Altitude, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1366 ((Audio (Radio) - Electrical Diagnostics) (RRM)) >> DTC Troubleshooting >> B1577-13 Universal Consumer Interface UCI-Circuit Open >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2020 Jeep Renegade. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
USB CABLE DISCONNECTED OR DAMAGED
USB PORT
AUX PORT
SD CARD SLOT
RADIO

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