Heater Control Circuit High?

[smumustang]

So about 4 months ago I replaced all of my O2 sensors with new sensors because of the P0431...(the correct kind through the links on the O2 sensor diagram page)

It never did away with the P0431 code...so i decided to just live with it...actually my mechanic told me to put a piece of black tape over it so I wouldn't see it.

Today I decided to put my code reader on the LJ to see if anything else was reading... I got the following codes.

P0032 H02S Heater Control Circuit High Bank 1 Sensor 1
P0038 H02S Heater Control Circuit High Bank 1 Sensor 2
P0052 H02S Heater Control Circuit High Bank 2 Sensor 1
P0058 H02S Heater Control Circuit High Bank 2 Sensor 2

Any thoughts or experiences with these? I found an old thread where someone had similar codes and it was the PCM. I find this hard to believe as the jeep runs fine. Just don't want any long term damage.

 

[59limited]

So about 4 months ago I replaced all of my O2 sensors with new sensors because of the P0431...(the correct kind through the links on the O2 sensor diagram page)

It never did away with the P0431 code...so i decided to just live with it...actually my mechanic told me to put a piece of black tape over it so I wouldn't see it.

Today I decided to put my code reader on the LJ to see if anything else was reading... I got the following codes.

P0032 H02S Heater Control Circuit High Bank 1 Sensor 1
P0038 H02S Heater Control Circuit High Bank 1 Sensor 2
P0052 H02S Heater Control Circuit High Bank 2 Sensor 1
P0058 H02S Heater Control Circuit High Bank 2 Sensor 2

Any thoughts or experiences with these? I found an old thread where someone had similar codes and it was the PCM. I find this hard to believe as the jeep runs fine. Just don't want any long term damage.

I've had the same codes for 13 months. Just last week it died on me with a P0121/P0123/P2074. Shuts off on it's own here and there. Let me know if you have make any headway. I'll do the same!