124k views
5 votes
The OBD-II catalytic converter monitor uses _______ sensor(s) to monitor catalytic converter efficiency

2 Answers

3 votes

Answer:

Front & rear O2

Step-by-step explanation:

User Paulalexandru
by
4.5k points
3 votes
Hey there. Your question seems tricky. I’d suggest googling it
User Marmor
by
4.5k points