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Reply To: 2003 won't shift out first when hot no codes?

July 18, 2017 at 7:03 am #167516
WyrTwister
Participant

If it started after an engine swap , I would check all the wiring & connectors / plugs associated with the transmission . Some wiring might have gotten damaged or unplugged .

How many miles on the transmission ? A new filter & fluid certainly will not hurt it .

God bless
Wyr

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