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Home >> Jeep >> 2009 >> Commander Overland, 4WD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Anti-Theft Systems >> Wireless Ignition Module (Win) - Electrical Diagnostics >> DTC Troubleshooting >> U1197-Security Seed Response Not Received From ECM/Pcm >> Possible Causes

Possible Causes

Possible Causes 
PCM PROGRAMMING

Always perform the WIN Pre-Diagnostic Troubleshooting procedure before proceeding. See  DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure  

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