C Class c220 w203 cdi rear sensors not working help!!!

[undisputed]

Hi, Everyone im new to this forum

i drive a c class c220 cdi auto 52 plate

Really need your help

My rear sensors dont work on my c220 cdi coupe took the trim off today to see if a wire had come off but all seemed ok i pushed all the wires in but still not working

i have heard that on theses cars if one sensors id faulty the this will knock all the other sensors off and the whole system wont work how true is this

also how to you go about diagnosing which sensor is faulty any ides has anyone had this problem before

can any one help and point me in the right direction

any help will be fantastic

Thanks in advance

 

[Rick]

I think that if one is faulty the system will act up. Get it on STAR and that will identify if you have a faulty sensor.