1994 Geo prism stalling out

Tiny
MAGREDVETTE
  • MEMBER
  • 1994 GEO PRIZM
Hey, I have a 1994 geo prism 109000miles. It will run fine for anywhere from 5-40 min then quit with no warning. Even at 70 mph. Then will not start until engine cools down a little 10-20 min. Replaced cap, rotor, plugs, wires, coil, module and distributor. Also tried new ecm. Code 12 keeps coming up, dist, ecm or camshaft sensor(no sensor listed for this car). Any ideas? When car dies no spark. Thanks
Tuesday, May 29th, 2007 AT 9:46 PM

1 Reply

Tiny
2CARPRO JACK
  • MECHANIC
  • 11,533 POSTS
Now the fun begins. Sounds like it may be time for a pin-topin Ohms test of the wiring to the ECM. Might have a bad connection or bad wire. Thye cam and crank position sensor are one in the same
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Wednesday, May 30th, 2007 AT 2:47 PM

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