Hi all
Thought I would post on US site as UK site they are slow to respond

I got the Check VSC light on today along with the Skid Light and the Emmision light.

I got garage to read code said P0158 High Voltage on O2 sensor Bank 2 Sensor2.

He said O2 Sensor looks like its gone he Knocked it off and it has not returned as yet but the car still run right

However it went into service at Lexus Sheffield UK about 2 month ago and they said there is a crack in the rear exhaust pipe at the Y junction i said cant you weld it he said no you need new rear boxes as they are one unit.

I have noticed it is starting to blow a little now could this affect the o2 readings



GS300 Gen 3 2006 82000 mls serviced every 12 month



Thanks

Robert

 

any cracks after the post cat (downstream) O2 sensors will not effect them.

 

Thanks for that mate
I may have found problem I put some Wynns Fuel cleaner in a few week ago it may well be that , that as caused it it asnt come back so fingers crossed it was that
Thanks again
Robert