No spark

2000 PLYMOUTH VOYAGER
168,500 MILES • 3.3L • 6 CYL • 2WD • AUTOMATIC
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OHD/DOORMAN
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I do not have spark. I have replaced computer, cam sensor and crank sensor. i have had a problem with the engine fuse blowing when engine is under stress. I do not know if they may be connected some how.
Oct 7, 2016 at 6:10 AM
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HMAC300
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since you replaced computer tow it to a mechanic who can program the security back into it or it will never start.
Oct 7, 2016 at 6:56 AM
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OHD/DOORMAN
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already did that, the car has been running since I have replaced it. The car ran fine last night woke up this morning with no spark, confused.
Oct 7, 2016 at 7:28 AM
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HMAC300
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scan for codes and check crank sensor with a wiggle test may be a poor connection also check ASD relay and fuses under hood. then try another security reset these systems act funny especially if you have disconnected battery or ran it down cranking.
Oct 7, 2016 at 8:00 AM
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OHD/DOORMAN
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security reset?
Oct 7, 2016 at 8:51 AM
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OHD/DOORMAN
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okay, no security system. replaced coil. so recap; new coil, new cam sensor, new crank sensor, new flashed computer and good fuses. what else is there? still no spark.
Oct 7, 2016 at 9:53 AM
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HMAC300
  • ✓ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
you do have a security system on your car for theft if that is activated then no spark or no fuel or both. see this article.
https://www.2carpros.com/articles/how-to-reset-a-security-system
Oct 7, 2016 at 11:58 AM
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