Exhaust Flex Pipe is leaking, replacement recommended. Found this out because CEL codes p0139 and p2626 say that the Bank 1 sensors 1 and 2 indicate this problem. This info comes from the dealership after the computer reading.
My question is, if I get the flex pipe replaced/or welded, will that make the CEL light go away? Or do I need to replace the Bank one oxygen sensors as well? I wouldn't want to buy and install new sensors if it's not necessary.
I am new to the forum and any help or guidance is much appreciated.