jimboNmia

I've posted about the codes previously, however my lexus dealership diagnosed things today and told me the air fuel mixture sensor is bad and needs replacing. They also quoted me $500 to do it. I'm wondering how difficult this is and where exactly the sensor is. I'm trying to determine if this is something I should tackle on my own or find a smaller shop to repair. Below are the codes, so it appears it's Bank 1 Sensor 1. Any help would be appreciated!

Jim

DTC P2195 Oxygen (A/F) Sensor Signal Stuck Lean (Bank 1 Sensor 1) along with
DTC P0303 Cylinder 3 Misfire Detected

adamdmc13

I have the same code P2197.
MY car's at the dealership now and it's $514 total ($274 for the sensor)

Kurtz

iTrader: (1)

Any shop with a lift should be able to do this pretty easily-

http://is.sewellparts.com/oem-catalo...S250-2007.html

part 89467B

(that's for a RWD 250 anyway, but they'll have em for other models too)

be sure to make an account with your clublexus username to see a lower price- only $175 for the part that way

RA072724

The part is auctually $175.50 (not including shipping) at Sewell w/ CL pricing. But I auctually have one that came off my 2006 IS 350. Im selling it for $150 if your interested. See my classified post: https://www.clublexus.com/forums/is2...afr-front.html