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Home >> Jeep >> 2020 >> Gladiator Overland, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 25 ((Radio Frequency (RF Hub) Module - Electrical Diagnostics)) >> DTC Troubleshooting >> U1197-00-Security Seed Response Not Received From ECM/Pcm >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2020 Chrysler 300 and 2019 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
RUN/START IGNITION FEED(S) OPEN TO THE PCM
PCM PROGRAMMING
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