By Jeff on Friday, November 09, 2001 - 08:17 pm: Edit

Got fault code 45 which is lambda sensor B right bank. What is that and where is it located?

By MTB on Friday, November 09, 2001 - 08:23 pm: Edit

Do a keyword search there were pics

By Andrew Vick (Afv) on Friday, November 09, 2001 - 09:22 pm: Edit

Lambda sensor=O2 Sensor. It measures the exhaust and feeds back to the computer what the air/fuel mixture should be. I believe the right bank is the passenger side. If it's a '94 or '95 you should be able to see it from the top, past the manifold, where the exhaust pipes run towards the rear. Looks like a hexagonal plug in the pipe with wires running out of it. Again, if it is a '95 or older, disconnect the battery for a few, and the light should go out.