P0722 Hyundai -

Question

Good afternoon we have a 2003 Hyundai Accent and it has the P0722 code you said is the speed sensor but they are 5 speed sensors for this car:
Parts
ABS Wheel Speed Sensor
Auto Trans Input Shaft Speed Sensor
Auto Trans Output Shaft Speed Sensor
Auto Trans Speed Sensor
Vehicle Speed Sensor
Which one do I need to replace?
Thanks in advance!

Answer 1

P0722 Output speed sensor no signal

This also known as the (PGB) pulse generator B. P0722 means the sensor is either open or shorted.

Without this signal , you can expect erratic shift and bucking, You may just have to replace PGA as well.