2004Dodge Caravan 02 bank1 oxygen sensor erroe code P0132

I had the 02 oxygen sensor replaced it seems to be running fine gas millage is to,but the engine light turns on an off i had it decoded at auto zone an adavanced auto does it sound like a fault code somebody wants to try pouring fuel injection cleaner down the intake thru the engine an see if that will work.It is a bosch sensor just wondering if it may need a dodge sensor being that is a after market sensor.its a 05 dodge grand caravan not a 04 hit that by mistake