o2 sensor

  1. N

    2015 LR4 SCV6 75K miles - O2 sensor not reading on ECM

    Hello, first time poster here and I'm looking for help to troubleshoot a possible tune / O2 sensor issue. Apologies in advance if I don't know all the details; I'm relaying what I've been told by my mechanic. The current issue is that the ECM is not reading the Bank 1 O2 Sensor 1. He has...
  2. Hans12654

    2006 LR3 4.0L V6 CHECK ENGINE

    Hello all, My first Land Rover with 125K on the clock with perfect interior/exterior. So I spend the summer completely rebuilding the entire suspension converting to polyethylene bushings and spring loaded struts removing the air lift system. During the summer my check engine light pops on so I...
  3. R

    P0151-1A & P0051-00 o2 Sensor Bank2, Sensor 1

    Hey All, I am stuck trying to find the root cause of this issue... check engine light came on; checked GAP IID and found the codes (P0151-1A Bank2, Sensor 1 circuit low voltage - general electrical failure - circuit resistance below threshold & P0051-00 circuit low ( bank 2, sensor 1) I...

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