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Home >> Jeep >> 2017 >> Wrangler Sahara, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 56 ((Radio Frequency (RF Hub) Module - Electrical Diagnostics)) >> DTC Troubleshooting >> B215B-13-Ignition Run/Start 2 Control-Circuit Open >> Set Condition

Set Condition

WARNING: This page is about a different car, the 2017 Jeep Cherokee. However, it is still accessible from the selected car via links, so may be relevant.

Whenever the Radio Frequency Hub (RF Hub) senses an open on the F20 Ignition Run/Start Output circuit, this code will set.

NOTE:

This F20 circuit is a sense circuit from the Radio Frequency Hub to the Body Control Module. It has a maximum draw of 10mA.