Tjie Wong

hi,everyone, sorry about my poor English,when I turn on my key or start the car and swift to R or D, sensor will beep, and indicator will show two red light, and then I use another pts control unit to try but it's no work,I use star diagnosis to check the fault , but can't read out pts in computer,so confused, anyone can help me,or any suggestion? Please

ygmn

First.
What model and year do you have?

What is pts?

Tjie Wong

WDD212047 right steering
parktronic sensor
Can't read code, and no function

TeeEl

Do the two red lights go away? My car often does this when first shifting when I'm parked next to/between things, but the red lights go away as I back up. It's annoying but I tune it out.