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Old 10-13-2007, 10:13 AM   #9
oldnavy638
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Re: Camshaft Position Sensor???

Quote:
Originally Posted by jdl
I have heard of a faulty crank signal causing a cam sensor code. I'm not saying replace the crank sensor, check the signal circuit, with the engine cranking. That signal is dc pulse, if you have a dmm with a tach--dwell--duty cycle setting, anything like that will react to a dc pulse. You could turn the key on, turn the crank by hand, watch for a high--low signal on that circuit. It should switch between 5 volts and close to zero. Maybe you already checked all this, I didn't read it in your post.

I guess your saying the vehicle cranks good, but during cranking, there is no spark at the plugs or injector pulse?
thats correct im not getting any spark
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