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  1. 1990 RRC - chasing vacuum leak

    Range Rover Classic
    Hi all, My 1990 RRC had been experiencing a rich running condition so used the RAVE to evaluate codes that popped up on the display. Initially, I had a code 17 and when I checked the throttle position sensor the idle position voltage was reading low. I adjusted the TPS in it's "ears" and got...
  2. Chasing p1173 and p1170 codes after pcv valve replacement

    Range Rover Mark III / L322
    2004 range rover hse Last winter my fuel pump went out, and in the process of troubleshooting and trying to start it multiple times in freezing temps, my pcv hoses froze up and cause the issue where white smoke comes out of the exhaust and the engine compartment, oil ran out everywhere. So I...
  3. Chasing lean codes

    Range Rover Mark III / L322
    I've been having ongoing problems for the last 2 years that I still haven't solved. Currently I'm trying to figure out why I'm getting lean codes on 1 and 2 banks. At idle the LTFT is 18 and STFT is 0. At 2500 RPM LT drops to 10.2 on the 7.6 while STFT stays at 0. Last week when I checked...
  4. Chasing battery drain

    Range Rover Mark III / L322
    What is the best way to trace a battery drain. Is it really a case of take one fuse at a time, lock up and wait 15-20 mins for the car to go to sleep before checking with ammeter/clamp meter?? When I first lock the car I have a 5 amp drain according to my clamp meter and then when the car...
  5. Chasing Electrical Problems Grrrrrrrr!

    Range Rover Mark II / P38
    Hey Guys, I have been trying to do the electrical sticky and am having the following problems. Symptoms - Gearbox fault Airbag fault Hard downshifting Engine code 1775, 1608 The battery looked old and was not the right size (series 31) so I went ahead and replaced it. I still get the...
  6. LED Headlights (Chasing Pattern)

    Range Rover Mark IV / L405
    I have seen a few videos of the LED daytime running light part of the headlight doing a Christmas light chasing pattern. Is this on certain models or a modification?
  7. Chasing Power Seat Electrical Gremlins, '91 RRC GDE

    Range Rover Classic
    Hey Guys! New here... I recently added '91 Range Rover Great Divide Edition #247 to my stables and have been working on getting everything back to working order. I typed a very long post explaining all the details o what I have just been through tying to track this issue down and it was all...
  8. Chasing oil leak on my 2004

    Range Rover Mark III / L322
    With these polar vortexes that we have been experiencing this winter I found that my truck doesn't like weather under 20F. On 2 separate occasions it suffered the PCV vent line freezing with the blowing of oil through the weakest seal. Since these 2 incidents it is leaking oil from somewhere. I...