1997 Dodge Avenger no spark

1997 DODGE AVENGER
20,000 MILES • 6 CYL • FWD • AUTOMATIC
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JLONG
  • MEMBER
  • 1 POST
there is no spark and no injector pulse replaced the crank censor and rotor. Still no spark any suggestions? There is power to coil soon as fuel pump kicks off coil in line wire goes dead.
Mar 1, 2009 at 5:06 AM
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ZACKMAN
  • ✓Experienced Mechanic
  • 4,202 POSTS


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That really sounds like your Automatic Shut Down relay going bad.
Mar 1, 2009 at 11:08 AM
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CARADIODOC
  • ✓Experienced Mechanic
  • 34,413 POSTS
Check the camshaft position sensor. Pulses go to the engine computer any time there is engine rotation, (cranking or running), then the engine computer turns on the Automatic Shutdown (ASD) relay which sends voltage to the ignition coil(s), injectors, and fuel pump or pump relay.

caradiodoc
Mar 26, 2009 at 6:04 PM
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