Van

Hi All... I tracked down a freind who had the "Toyota Type 2" Diagnostic plug. Error code “71” ERG sensor. I have to open it up and see if its plug up with carbon or maybe the valve has gone bad, either way I think it will be cheaper than replacing O2 sensors. My baby is getting old now… she just about ready to turn 180K. Best ten year old car I have ever owned. :D

My 95 SC300 has recently developed this problem. The Check engine light comes on and two seconds later my Traction Control off comes on? Does anyone have a clue to what is the cause? If I remove the negative side of my battery terminal and reconnect the lights are cleared for several days till it happens again?