P0150, P0505, PO340, P1171, P0327, P0174

wrldky

Well-known member
Apr 21, 2004
410
7
Raleigh, NC
Consistently receiving these codes. Anyone have any idea how they are related or what could be causing them? (2002 Disc2 235K)
 

Swedjen2

Well-known member
Sep 12, 2018
594
127
California
Well, Google is not your friend, but comes in handy once in awhile.

Has that vehicle been yours for the whole 235K?
Sensors usually don't last that long. That's Twice their normal lifespan. Probably have the original spark plugs in as well.

You have an oxygen sensor problem, Camshaft position sensor problem and idle problems.
Get those sensors tested or just have them replaced. Those two sensors are usually the ones that cause the most issues, and you have those in spades.
Get Bosch replacement parts for both (OEM) or Nippo Denso oxygen sensors (supposed to be a better sensor than Bosch, according to some)
Don't buy cheap, generic off-brands...sadness and regret lies down that path.

You have a Land Rover, now you have to take it like a man.
 
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wrldky

Well-known member
Apr 21, 2004
410
7
Raleigh, NC
Have replaced those sensors multiple times over the years. It's been my truck for the last decade. It seems weird for all those codes to go off at once. That is why i thought they might be related.