My Service Engine Soon light came on and i checked the code it said "H02S Heater Control Circuit Low Bank 2 Sensor 1" does this mean I have to change my 02 sensor or could it be something triggering this reading??? All help appreciated........

 

48 views and no one has any ideas to help me out???

 

Can I get some help I kno someone has had to g through this before willl greatly appreciate it no one has any answers!!!!

 

Yup. Your rear primary's heater is malfunctioning. Could be a pinched wire or a loose connection. But most likely the O2 sensor is on its way out.

 

^^^This
I've had this code on my car as well. It seems to come on every few months for a day or so, and then disappear. If it comes on again I will give in and replace it already.

 

oxygen sensor is dead

 

thanx for all the help yea it basically came on and stayed on.....