Downstream O2 Sensor Voltage O2 Sensor Voltages
Video 08 of 38 in the Mode-6 Chrysler Jeeps, Trucks, and Vans program: How to identify a bad oxygen sensor (signal fixed rich) This is an older GM vehicle (1994) but the tests I am showing can be applied to all oxygen sensor circuits that are using a bias Using upstream and downstream oxygen sensors to test the catalytic converter 08 TID 17 CID 80 After Catalyst Oxygen Sensor (B1S2) Lean Voltage Test ...