Check Engine Light came on when restarting and sudden push of gas pedal hard to move quickly

Question

Code P0135 for GMC - Envoy SLT V6
If I clear the code will the check engine light go away? To see if the code comes back up again? I think the sudden gas given to speed up for changing of lanes may have caused it.

If not, wondering what the cost of replacing it will be and can it 'wait' at all.

Answer 1

P0135 H02S heater circuit malfunction Bank 1 Sensor 1

If you clear the code the CK ENG LT will go away but this will be a temporary condition until the monitor run and go to complete.And the CK ENG LT will return P0135 is a engine management sensor as you wait for it be repaired you will spend more on fuel, as to repairing it.