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Mustang Forums
2011-2014 Mustangs
Engine/Tuning
Steps for diagnosing P0443?
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<blockquote data-quote="mebcop" data-source="post: 14278440" data-attributes="member: 70119"><p>I did not use the PnP harnesses. I repinned. I tested the valve on the blower elbow directly and it read 18.X ohms. I then plugged it back in and tested the junction located on the passengers side fuel rail area and it also read 18.X ohms. I need to test the wires at the ECU harnesses but I don't know which pins they are and in which plug. Anybody know which pins/plug I should test?</p><p></p><p>I wonder if I should be testing the solenoid in the rear also.</p></blockquote><p></p>
[QUOTE="mebcop, post: 14278440, member: 70119"] I did not use the PnP harnesses. I repinned. I tested the valve on the blower elbow directly and it read 18.X ohms. I then plugged it back in and tested the junction located on the passengers side fuel rail area and it also read 18.X ohms. I need to test the wires at the ECU harnesses but I don't know which pins they are and in which plug. Anybody know which pins/plug I should test? I wonder if I should be testing the solenoid in the rear also. [/QUOTE]
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2011-2014 Mustangs
Engine/Tuning
Steps for diagnosing P0443?
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