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Home >> Jeep >> 2019 >> Grand Cherokee Trackhawk >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Entertainment Systems >> (Radio Frequency (RF Hub) Module - Electrical Diagnostics) >> DTC Troubleshooting >> B215B-12-Ignition Run/Start 2 Control-Circuit Short To Battery >> Set Condition

Set Condition

Whenever the Radio Frequency Hub (RF Hub) senses a short to battery 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.