Help with my fault code 16885

[Grale1]

As title says really, I plugged my friends vcds lite in today and came up withe the code 16885 vehicle speed sensor, can't really find much info on it? Could someone help please.

simon

 

[NHN]

Really, as I found all these links along with Dana@RT's involvement in the 1st one.

16885 vehicle speed sensor - Google Search

16885 Vehicle Speed Sensor - drivin me crazy!!