The generic codes continues in today’s piece. But it is important to state that technicians must really get to grips with acquiring the competencies to proficiently use diagnostic tools and to read, ...

P0134 – O2 Sensor Circuit No Activity Detected Sensor 1 Bank 1: The front heated oxygen sensor (or O2 sensor 1) is placed into the exhaust manifold. It detects the amount of oxygen in the exhaust gas ...

This is a preview. Log in through your library . Abstract The largest portion of hydrocarbon and/or carbon monoxide emissions is released during engine cold-transient operation. To achieve closed loop ...