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93 ctd pcm/ OD/ alt/ guage malfunction fix

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Old Feb 22, 2008 | 09:51 PM
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Kev_n_AZ
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Default 93 ctd pcm/ OD/ alt/ guage malfunction fix

I lost OD.

replaced:

PCM
crank sensor


had Dodge scan PCM and we found code of Neutral safety switch malfunction.

discovered wire harness over trans to neutral safety switch and OD solenoid had degraded to bare copper.

this is whatI found and howit wasfixed.

https://dodgeforum.com/m_1192214/tm.htm
 
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Old Feb 23, 2008 | 08:54 PM
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Default RE: 93 ctd pcm/ OD/ alt/ guage malfunction fix

Good info and also pictures. Glad you found it and hope I can remember it. [sm=americanasmiley.gif]
Charlie
 
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Old Feb 23, 2008 | 10:40 PM
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Default RE: 93 ctd pcm/ OD/ alt/ guage malfunction fix

Thank you Charlie.


guess I could have given a bit more info too.



here are the signs and symptoms that developed over several months.

no Over Drive

eventual loss of all dash guages (electronic controlled to analog guages)

PCM shut down Alternator so I was not able to drive at night...no charge..no head lights [:@]


took Ddoge scanning the NEW PCM to find the neutral safety switch code.

 
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