Replaced egr valve
Crankshaft position sensor , Test don't guess > How to test Ford crank sensor Ford 2 0L Case Study
is that the same for a 4.0L
Yes .
what if the crank shaft sensor was replaced and still no start will crank thought. Any ideas?
Coil pack . or the PCM
Test for B+ voltage at the coil pack ,the red with lite green stripe wire , with key on should have battery voltage . The other three wires go to the engine computer , The computer turns the coils on an off by those three wires . Is yours V-8 or V-6 ?
thank you will check those
You could check for computer control with a test light . I wouldn't think all three drivers in the computer would be bad . If there is power to the coil an the PCM is controlling the coils ,it has to be the coil pack .
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