...egr valve and all sencors , and the fuel injectors with no change still runs like **** check your coil I have seen alot of the fords with the ohv 3.0 engines that the coils will have cracks in the ...
Question about Ford Windstar
...egr valve,p301 cylinder 1 misfire,and p306 cylinder 6 misfire: so could wires 1 and 6 be backwards the misfire could be the distrubiter cap also could be bad...tha cap is where the other ends of the ...
...change out fuel filter.This is another problem caused by Ethanol Gas Syndrome.the ethanol creates water and turns the fuel to a milky substance. and clogs up injectors,egr valves, carbomizes valves, ...
EGR ports when the upper intake is off. You'll see the small holes clogged with oil. Also, I recommend changing the lower intake gaskets. Mine were leaking and decided to change them after I completed
...change. 171 Lack of HEGO switching (Rear Side). 172 HEGO sensor circuit indicates lean. (Rear Side). 173 HEGO sensor circuit indicates rich. (Rear Side). 174 Check for diluted engine oil. 175 Lack of ...
Question about Cars & Trucks
4 3 egr valve Google Search How to change EGR Valve on 4 3L engine how to fix General Motors Vortec EGR problems I show an EGR valve listed for your model, so it should have one on the intake manifold
Could be a bad egr valve, but check all the vacuum hoses. Fix any cracks, holes and any hoses that popped off. Probably just change the EGR valve. They used to only cost $3-4 ..Now they may be more.
...EGR temperature sensor does not change resistance as the PCM expects on two consecutive drives, the malfunction indicator lamp (MIL) will be illuminated and a diagnostic trouble code (DTC) will be ...
...change the EGR Valve? A stuck open EGR Valve can cause a rough idle and almost make it cut off. Also, a vacuum leak on the EGR valve can cause a rough idle. Exhaust Gas Recirculation (EGR) ...
...change in pressure because the EGR valve did not work. So both sensors can give a false Code. On the other hand, you will see both sensors have Vacuum lines and electric connections. When the ...
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