07rdsterGT

iTrader: (7)

CEL came on just a couple days ago. I did the usual, check the gas cap, and this and that. Drove it for a couple days after the run down to see if the light would go off; no go. So I went to AZ and got the codes.

Has anyone ever had this combo together?

P0031 - Bank 1 - Heated O2S - (Control Circuit Low and/or Circuit open or shorted and/or FAILED)

P0130 - Bank 1 - AF Ratio O2S - (Open or shorted Circuit and/or Poor Elec. Connection and/or FAULTY)

P1148 - Bank 1 - Closed Loop Control - (Open or shorted Circuit and/or FAILED)

So, from what I've read here and there; there are two O2 sensors in Bank 1 and two in Bank 2. Obviously my issue is in bank 1. I've checked both fuse boxes in the car and don't see any fuses for O2 sensors.

Both of my O2 sensors in Bank 1 couldn't have gone bad at once, could they? Or is my main problem with this "Closed loop Control" code causing both of my O2 sensors to throw codes. What does this closed loop control code mean?

Just want to throw this out there before I go buying parts.

I have a 2007 GT Roadster and just clocked 40k. Also, I guess I should note that in the past couple of weeks I thought I noticed that my RMP's at idle would ever so slightly bounce and not hold steady. I mean, anyone who isn't familiar with the car probably wouldn't have noticed this, that's how minimal it was.

Thanks

07rdsterGT

iTrader: (7)

Bump for the day