A code does not necessarily mean a bad sensor. Any loose connections with wiring, broken wires or a bad PCM can be the cause.
P0722 - Output Speed Sensor Circuit, no signal.
P1107 - MAP sensor short or intermittent low voltage.
For both problems it could be the wirings that is at fault. Any loose or contaminated connections can cause that.
After replacement of the sensors, are the trouble codes the same?
The MAP sensor should not affect the transmission shifting but can cause erratig idling, stalling or difficult starting.
Monday, October 15th, 2012 AT 12:25 PM