White_Hawk

iTrader: (3)

My buddy called me up last week and said his car was running llike crap. He came over and we hooked up Atap to take a look. Without posting the list, a whole bunch of codes for switching, high reading, out of range, etc..., for both front rear, bank 1 and 2 were all shown. We cleared them out, and the car ran fine for a couple days. He called me today and said it is running bad again and the light is back on.

The car is a mostly stock 98 SS with a lid and ORY. It has simms for the rear O2's, but they still coded somehow.

Any ideas? Wiring, PCM maybe?

-Geoff

horist

check the engine sensor fuse ... if it's blown check your O2 wires to make sure they're not hitting the exhaust...

Z28Bama

Did you get it fixed? I am having a similar problem, where is the engine sensor fuse?

White_Hawk

iTrader: (3)

I think it was just bad O2's. I had one spare O2,so we didn't change them both. I will try to get him to post here. He posted somewhere else that now the O2 I gave him stopped coding and the other one still is. It just seems odd they would go out at the same time, that's all.

-Geoff

horist

in the engine bay, one of the boxes on the driver side... I believe the box closest to the front... it's labeled as Eng Sens I believe