Scully91

Hi there, i have a problem with a Lexus RX 300 thats i am currently selling. I had the car valetted (which may be connected - water!!) and ever since then the engine management light is on and the VCS light is also illuminated too, to make matters worse the sat-nav wont work either, it says it is not connected to the exterior source or something. I had it put on a tester thing and it says there is a VSS fault or something like that which i believe is the vehicle speed sensor. The mechanic cant understand why how the VSS is faulty but the speedo still works but anyway does anybody have any ideas what to do to try and rectify matters.

I must say the car has run perfectly before this. Thanks in advance for any assistance.

I have done about 500 miles since this happened and it is still doing it, if it were a wet connector wouldnt it have dried out by now!!

Done my best with the connectors and done 500 mile so plenty oif heat got round them parts so what next coz its still doing it....or not doing it as the case maybe

try find out if the valeters used a jet wash / steam cleaner on the engine - may well be that u have water in the connectors and its causing the fault

Yes, they did, now what !!

Hi there, i have a problem with a Lexus RX 300 thats i am currently selling. I had the car valetted (which may be connected - water!!) and ever since then the engine management light is on and the VCS light is also illuminated too, to make matters worse the sat-nav wont work either, it says it is not connected to the exterior source or something. I had it put on a tester thing and it says there is a VSS fault or something like that which i believe is the vehicle speed sensor. The mechanic cant understand why how the VSS is faulty but the speedo still works but anyway does anybody have any ideas what to do to try and rectify matters.

I must say the car has run perfectly before this. Thanks in advance for any assistance. :D