Won,t shift out of 2nd gear

Hi, Did you end up having a problem with your PCM? Or was there another issue with the transmission?

Had this issue and it turned out to be a connection issue with speed sensor.

trans relay . the fuse box located under the hood has relays it is the transmission relay cost 26.00 for the relay. had the same problem took my car to the shop cost me 100.00 for them to replace a relay.

I had simular problem and it was the tps(throttle position sensor)