Pcm

Asked by Mech1982 Jun 21, 2019 at 09:32 AM about the 2005 Lincoln Town Car Executive

Question type: Maintenance & Repair

I have a 2005 Lincoln town car. I have 72psi at the
fuel rail, lots of spark but won’t start. Pats light
goes out. I have 0 ohms resistance to ground and
0 ohms resistance between injectors and pcm. 12
v to each injector and cannot hear injectors licking
in. Also engine light goes out while cranking. This
has got me completely stumped but thinking that
pcm May be at fault.

1 Answer

41,945

You tested the camshaft position sensor right? it is the signal to the Pcm to fire the fuel injectors... OR use the simple Noid light to check for injector pulse.

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