07 pacifica touring 4.0 transmission 62TE. Went into limp in mode. Replaced battery and fixed the problem for about 2 months. Now, the problem is back. Checked transmission relay, and it is not getting power from the pcm to the control side of the relay. What now? Im lost.Thanx for your help in advance.
I would start by checking the alternator and avoid getting a low quailty battery
the next step is to check the wiring
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