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Re: 2000 Ram, No Spark, PCM ??
[Re: ]
#2163875
09/28/16 08:13 PM
09/28/16 08:13 PM
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Joined: Mar 2003
Posts: 1,728 ST clair shores MI
moretoys
top fuel
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top fuel
Joined: Mar 2003
Posts: 1,728
ST clair shores MI
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The biggest factor on the PCM is if either one has factory alarm,gray key. The other issue is they use a bus communication system. (link between all modules)if the modules can't talk to each other, (EG) mismatched vin numbers,systems can /will be disabled. older years wasn't a problem, all you can do is try. Don't remember the exact application for work and no work
I am willing to bet you have a broken/corroded wire. does the engine light come on when the key is rotated on? a test light and wire schematic will go along way. Do you know if the asd relay is being energized? There is a splice inside the harness between the battery and firewall that gets corroded and results in NO engine light,NO spark, asd relay not powering up, also lose voltage to a certain wire to the PCM. fixed dozens of these trucks for this problem ignition switch can be problem.
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Entire Thread
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2000 Ram, No Spark, PCM ??
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Anonymous
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09/26/16 10:47 PM
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Re: 2000 Ram, No Spark, PCM ??
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BleedDodge
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09/27/16 02:19 AM
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Re: 2000 Ram, No Spark, PCM ??
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buildanother
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09/27/16 04:14 AM
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Re: 2000 Ram, No Spark, PCM ??
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Anonymous
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09/28/16 06:37 PM
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Re: 2000 Ram, No Spark, PCM ??
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BleedDodge
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09/28/16 10:11 PM
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Re: 2000 Ram, No Spark, PCM ??
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moretoys
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09/29/16 12:13 AM
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Re: 2000 Ram, No Spark, PCM ??
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Anonymous
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10/02/16 03:51 AM
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Re: 2000 Ram, No Spark, PCM ??
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poorboy
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10/03/16 04:10 AM
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Re: 2000 Ram, No Spark, PCM ??
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Anonymous
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10/03/16 04:41 AM
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Re: 2000 Ram, No Spark, PCM ??
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SALEM1912
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10/06/16 05:20 AM
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Re: 2000 Ram, No Spark, PCM ??
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therocks
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10/04/16 06:48 PM
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Re: 2000 Ram, No Spark, PCM ??
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ruderunner
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10/04/16 09:02 PM
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Re: 2000 Ram, No Spark, PCM ??
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SALEM1912
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10/06/16 05:16 AM
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Re: 2000 Ram, No Spark, PCM ??
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Anonymous
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10/15/16 07:47 AM
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Re: 2000 Ram, No Spark, PCM ??
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stumpy
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10/15/16 05:30 PM
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