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2009 Spectra, 2012 Forte Koup
8 Posts
Discussion Starter · #1 ·
My car feels like it is stuck in 3rd gear. 2009 Spectra with 75k miles on her.

The same thing happened last year and the code read from the dealership machine was P 0743.

The fix: A wire from the PCM to the TCM had to be resecured.

The question: If it is the same problem again, is this something I can "re secure" myself and if so how do I do it?
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