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Home >> Dodge and Ram >> 2011 >> Durango Express, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 129 (Wireless Control Module (WCM) - Electrical Diagnostics) >> DTC Troubleshooting >> B1A2B-Key 2 Communication Error >> Set Condition:
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WARNING: This page is about a different car, the 2011 Jeep Patriot and 2011 Jeep Compass. However, it is still accessible from the selected car via links, so may be relevant.

When the Sentry Key remote Entry Module (SKREEM) also known as the Wireless Control Module (WCM) does not receive a transponder response after 8 consecutive transponder read attempts within 2.0 seconds.