oxygen sensors code 1153

[shulamite]

I have code 1153 after installing lt headers. I'm told by a tech I need to replace the right front 02 sensor, but probably should replace both. Who knows where to buy these at a reasonable price? I've done all the suggested checks and repairs. thanks

 

[c4c5specialist]

Hi there,
This code simply says that your passenger side o2 sensor is not reacting to oxygen content in the exhaust.
Make sure that you do NOT have any leaks in the header system, as this could cause the code.
I wouldnt suggest replacing both unless you really want to.
Allthebest, c4c5

 

[6speeder]

...... Who knows where to buy these at a reasonable price? .....

Try amazon.com........ good selection, and you can compare prices.