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  1. 2013 RRS - Codes P0172 and P0175

    Range Rover Sport / L320
    Hey Friends! So the dreaded 'Check Engine' light has come on - pulled out the trusty OBDII reader, and learnt we are running rich via P0172 and P0175. Done a bit of research, and have a question: Q) Surely a few of us has seen the video that reviews how we can tell if the MAF is working or...
  2. P0172 & P0175

    Range Rover Mark III / L322
    Recently I've been doing routine maintenance and replaced the fuel injectors. Now i have cel p0172 & p0175 codes. Before replacing the injectors I was getting p0420 catyaltic converter code. That code has went away with the fuel injector change. Any ideas what the problem could be?
  3. P0128, p0171, p0174, p0175

    Range Rover Mark III / L322
    I have a 2006 RR HSE non supercharged. Approximately 83,000 miles. Everything seemed to be going fine, and then bam the CEL came on. Went by the auto parts store and the codes P0128, P0171, P0174 and P0175 were all coming up. Is their a likely culprit that could cause all these codes to pop...
  4. mk 3 2003 r r fault code p0175

    Range Rover Mark III / L322
    fault code p0175 system to rich bank 2 any ideas to correct the fault ??? many thanks 4.4 v8 with lpg conversion