Arendt Repair Complaint - Check engine light on/O2 low voltage
ST PAUL, MINNESOTA -- I own a 2000 Venture van, I have had the upper & lower manifold gasket replaced due to cheep new product construction, and now find the o2 sensor showing low voltage PO131/PO137 are the codes.
I am searching for input to find the cause, the O2's have been replaced. I don't have the $ to send it in to have it checked and at $175.00 per hour, and the testing Chevy does, it would cost me over 2 months pay.
I am looking for help and can't find it. The self help books don't give any help.