2010 Chevrolet Camaro with engine code P0050. What is it, and how do you repair it?

Question

2010 Chevrolet Camaro SS A6 with engine code P0050

bank 2 sensor 1
heater control circuit

What is it, and how do you repair it? I reset the code and it came back after 2 weeks.

Answer 1

P0050 Open in the heater circuit of the H02S when the heater is commanded off

Test the Black / Pink wire for its 12 volts ground  what the ECM see is a open in this circuit .

Answer 2

P0050 Chevrolet Code - HO2S Heater Control Circuit Bank 2 Sensor 1
Read more: https://www.autocodes.com/p0050_chevrolet.html