2019 Dodge Grand Caravan SXT



Used my scanner and saw it was for an air sensor, pulled the top engine cover off and seen the pack rats got under it and chewed the wire up for the ambient air sensor. Put some new wires in, got it hooked back up and started engine and cel was off. Plugged in my scanner and it showed PO112 still. Cleared it and it comes right back but if I start engine I have no light. Disconnected battery again to reset and same thing. Any ideas or a special way to reset the code?