I have 3 codes. I cleared them and they came back, I always clear once just to be sure.

P0130
P0171
P1171

Bank 1 lean seems to be the thing they have in common.

 

How many miles on the truck? You have a failed 02 sensor, bank 1 sensor 1. If you are near 100,000 I would suggest replacing all 4 02's instead of just the one. Replacing the one will make the other two codes go away.

 

I have 92k on the truck. Where is a good place to get the O2s.

 

Land Rover Parts & Rover Accessories From Atlantic British | Discovery, Range Rover, LR3, LR2, Defender, Freelander and Land Rover Series Parts & Accessories or call Dave at 1-800-533-2210 ext. 233

 

Amazon.com has about the best price for brand name 02's, other wise A.B. of British parts of Utah, wherever you can get them for $65 od less.

 

Advanced Auto has the OEM style O2s instock for 294.00 that includes tax and I can just go pick them up.

 

That's pretty good and you can install them over the weekend.

 

I plan to, I also have to install my CDL on Sunday. I cannot wait.

 

I'm having the same codes coming up on my '03 with 81,000 miles on the truck. I just bought it and I don't what has and has not been done on the truck. Where are the o2 sensors and how difficult are they to replace?

 

Before you do anything, down load a free copy of the Rave CD, shop and go thru it. My concern is you want to try and fix something and you don't even know where the 02's are located, get some guidance from the manual and get us the exact fault code numbers before you do anything.