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Home >> Dodge and Ram >> 2021 >> Durango SXT Plus, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 45 ((Radio Frequency (RF Hub) Module - Electrical Diagnostics)) >> DTC Troubleshooting >> B1A72-11-Passive Entry Antenna 2 - Circuit Short To Ground >> Possible Causes
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Possible Causes

WARNING: This page is about a different car, the 2021 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
ANOTHER ANTENNA SIGNAL CIRCUIT MAY BE SETTING AN OPEN DTC
PASSIVE ENTRY ANTENNA 2 SIGNAL CIRCUIT SHORTED TO GROUND
PASSIVE ENTRY ANTENNA 2 RETURN CIRCUIT SHORTED TO GROUND
PASSIVE ENTRY ANTENNA 2
RADIO FREQUENCY HUB (RF HUB) MODULE