Jeep trans issues 2004 auto.

Seems like the trans is holding first gear until 3100rpm @30mph and then skipping second gear.

Could this be the governor pressure sensor and/or the governor pressure solenoid?

If so where should I buy the governor sensor/solenoid?


The trans does not seems to be slipping.


Vehicle info 2004 Jeep Grand Cherokee 4.0 liter straight six, auto trans, 4x4. 160k miles

Cycled the key for the codes and there are none. Runs okay otherwise.