I just recieved a tune from wait4me, and I am very pleased with the tune thus far... But I have a ses light that has come up.... I got it read, and the code says that my 02 sensors are recieving low voltage. Could the tune have done this, or is it maybe that I need new sensors? Any and all help would be great... Thanks in advance..

Seth

 

so you did get it scanned... low voltage? I have actually never had that code come up on anything before. you may have a bad sensor. Did it say which bank? Correct me if I'm wrong but the 4.3's do have 4 O2 sensors like the V8's right???

-I'll be calling you in a little bit. I'll be coming down your way this afternoon. Maybe we can get some tires slapped on those other 16's so I can just take the set of those instead of the mismatched ones...I'll call you bro.