Questions & Answers for: Ford Windstar 02 sensors

...02 Heater Circuit, Bank 2, Sensor 2; and No. 4 - P0174, System to Lean. Could these 4 codes all be related to the same problem? If so, what could the possible solutions be? Also, where is the Bank 1, ...

...02 sensors and compares it to the switch rate of the rear 02 sensors to tell if catalytic converter is doing its job. Now if the front 02 is not switching properly then this will cause this test to ...

...bad plug or wire ..but with fords should check for a vacume leak that can cause a misfire to .....#2#3 are 02 sensors before i would change them i would check the mass air flow sensor ..Hope this ...

...i replace it now oxygen sensor are coming up its has 4 a defective EGR valve will at time effect 02 sensor functions. But even though you vehicle does have 4 02 sensor. The DTC (diagnostic trouble ...

2000 windstar service light on 2000 windstar service engine light on code says o2 sensor,changed 02 still light on Your van has four o2 sensor's, the code should tell you which one is bad for exsample

...02 sensors which are heated and one downstream past catalitic conveter. If may have the second style with the Y cross over with 1 upstream before the cat and one after. The difference between the 0-2 ...

were is bank2 02 sensor 02 sensors Most likely its the sensor after the catalytic convertor

02 Sensor Reading Lean, O2 Sensors & Mass AirFlow Sensors Changed. Van is Running Good, So how can I lower the airflow to get the engine light to go off? All sensors changed but the o2 in bank one

02 ford windstar p0174,p0174,p0301runs great buts idles rough.put on new plugs wires and plugs, pvc air filter,fuel filter.runs great after you give it gas but idles rough and sometimes dies, now ...

02 oxygen senosor how do i change it There is more then one 02 sensor on this car witch one you need to replace? Most you can change with a 7/8 wrench