A lean Fuel Mixture occurs when there’s a higher concentration of air to fuel than there should be. When this occurs, your engine will likely still run.
(O2) Oxygen Sensors – Function, Failure Symptoms, And Testing
EVERY VEHICLE BUILT SINCE THE EARLY 1980’s, HAS ONE OR MORE (O2) OXYGEN SENSORS INTEGRATED INTO THE EXHAUST SYSTEM. So, (O2) oxygen sensors, confirm, that the proper air/fuel ratio, is actually reaching the engine. Consequently, […]