rambo benson

After picking my 2000 SS up from the Dealer it had an SES light. I was in a hurry to get to work, so I just scanned it at home and looked it up:

P0135: O2 sensor heater circuit malfunction (cylinder bank no. 1, sensor no. 1)

I have long tubes and O2 sims. I'm thinking they must have pulled a wire or unplugged one of the sims: Would this be the driver side rear?

Thanks for any help. I'll jack it up tomorrow if somebody can give me some advice?

Thanks, Ram

horist

that's the FRONT O2 NOT the rear O2 .... clear it and see if it comes back... if it comes back then swap front O2 sensors

if it continues then you have an electrical problem somewhere