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  1. TDv8 3.6 low pressure bleed valve leak

    Range Rover Mark III / L322
    Hi there, I've encountered a problem after a fuel filter replacement on my 2007 TDV8. I primed the the filter, but it ran lumpy, so I decided to bleed the low pressure system as per the RAVE instructions. With the trapped air purged, I restarted but I noticed a little diesel leaking out of...
  2. L322 TD6 - Fuel Pressure Regulator Repair Loom

    Range Rover Mark III / L322
    Hi all My L322 TD6 (2004 BMW diesel engine) sometimes is loosing power and fluctuates in revs when idling. I'm pretty sure it relates to bad wiring/plug to the fuel pressure regulator (big thanks to Chris57 for pointing me in the right direction!) I can't find a repair wiring loom for the TD6...
  3. Adding an OEM Tire Pressure Monitoring System to RRSC

    Range Rover Mark III / L322
    Hey All, I'm looking into adding the TPMS system to my 2010 RRSC and wanted to field it with all you all. How much / what parts do you think this would require? What programming would be needed? ...can it be done? Thank you!
  4. RRS 2015 3.0 tdv6 Fuel Rail pressure sensor

    Range Rover Sport II / L494
    Hi all, can anyone tell me the exact location of the fuel rail pressure sensor for 2015 RRS 3.0 tdv6? thanks Thordur
  5. ABS Motor Suddenly Out

    Range Rover Classic
    Hi all, ABS motor suddenly went out - I drove my RRC to the office yesterday and Monday just fine, but when I went to leave last night the brake motor failed to turn on. I've had times before where I have to turn the key to half-cock twice to get the ABS motor to engage, but the problem went...
  6. High Pressure Fuel Pump Replacement DIY Range Rover Sport

    Range Rover Sport / L320
    Hey guys, sorry for the long thread title, but want to make it easy for folks to search here (or Google) and find it. This is intended to be a "high level" DIY, not to show every single minor step. I'm assuming if a person is attempting this kind of job they are very hands-on and don't need...
  7. P0089-64 (E8) Fuel Pressure Regulator 1 Performance

    Range Rover Sport II / L494
    2016 Range Rover Sport Supercharged 86K miles. (Out of Warranty) is showing the following Code: PCM-Engine Petrol V6 P0089-64 (E8) Fuel Pressure Regulator 1 Performance -Algorithm based failure-signal plausibilty failure. What is the real cause of this code? Is it the Fuel Pump? OR...
  8. X312 ac pressure switch connection to harness

    Range Rover Mark II / P38
    Hi all, p.o. has connected two wires to ac pressure switch 2 (x312 in rave) I suspect to rig up a fan switch. But the wires now are not connected to anything.... I have a spare relay attached to the eas dryer also disconnected. And...a switch with 12v supply and 2 wires going into engine bay...
  9. 14' L494 3.0 SDV6 with P1247- Boost Pressure trouble code

    Range Rover Sport II / L494
    14' L494 3.0 SDV6 with P1247- Boost Pressure control low pressure level trouble code.I'm getting restricted performance which will reset after restarting. Warning light returns after about 2500 rpm.LR dealer diagnosed a turbocharger. Anybody else experienced this sort of issue?
  10. 2008 RRS HSE 4.4L Fuel Pressure Test

    Range Rover Sport / L320
    Hello Forum I have been searching off and on for almost a week now and have not found a place on this engine to perform a fuel pressure test. It does not have a schraeder valve and I believe the fuel filter and pump are in the fuel tank. There is a line that connects the two fuel rails and I’ve...
  11. Gallery pressure

    Range Rover Mark III / L322
    Hi, Does anyone happen to know what part of the air suspension system gallery pressure would come from? I recently replaced all 4 struts on my 2006 full size normally aspirated rover. The struts all seem to hold pressure as expected, I don't see any of the corners dropping on their own. What...
  12. fuel pressure? running lean bank 2

    Range Rover Sport / L320
    Hello, I am doing some trouble shooting try to figure out why my bank 2 is running lean. So when I was replacing the spark plugs I look all over the fuel rail and can not find a Schrader valve ANYWHERE other than the AC system to check my fuel pressure . and do not see if on the code scanners I...
  13. Headlamp pressure wash not working 2007 RRS

    Range Rover Sport / L320
    Hi I noticed the headlamp pressure wash does not spray either side.. the pipes seem in place and the other screen wash pumps work. i know there is a relay in the front fuse box and two fuses, anyone have any clues as to why it may not work.. i may have to strip out the washer bottle to check the...
  14. Tire pressure setting

    Range Rover Sport II / L494
    Tire pressure for my ‘19 RR Sport should be 33 and 37 psi. However, on deliver they cake filled to the max settings and the tpms was set to those presssures. I aired down to the recommended settings on the door placard but the tpms won’t recognize those pressures as sufficient. It keeps...
  15. '95 range rover classic low/no oil pressure

    Range Rover Classic
    starting thread as I unappropriately attached my issue to another thread. so, the quick background. I had completely overhauled the timing chain cover area about 2.5 years ago (new timing chain, new water pump, new thermostat, new oil pressure switch, new radiator, new oil cooler and tranny...
  16. Tyre Pressure Monitoring Unavalable

    Range Rover Sport / L320
    Hi Guys I have a 2010 RRS SC. Resently changed the alloys to 22” with 285 x 35 x 22 tyres. Also fitted ORIGINAL TPMS sensors. I’ve driven the car for about a week now but, I’m still getting a message popping up before starting up “Tyre Pressure Monitoring Unavalable” Any ideas what the problem...
  17. Tire pressure monitoring system on 2008

    Range Rover Mark III / L322
    Ok. Just bought a clean 2008 SC and after 30 miles the pressure system detected low pressure and started blinking. After filling a low tire the system is still indicating a problem. (also checked the spare) Is it coincidence or is there a low tech way to reset it or a way to trouble shoot it...
  18. 20" wheel tire pressure settings

    Range Rover Sport II / L494
    could someone with 20" wheels post the tire pressure recommendations switching to a set of 20" wheels for the winter
  19. High Pressure Fuel rail system problem

    Range Rover Mark III / L322
    2011 5.0 Range Rover (NA) The low pressure fuel system is reading 79.6lbs and a fuel pump duty ratio of 33.25%, which I understand is in its correct range. The high pressure fuel system according to what I have read should be around 1500psi at idle and around 2100psi above idle. I'm getting...
  20. 2008 Tire Pressure Light

    Range Rover Sport / L320
    I have a 2008 Range Rover Sport and I have a specific problem. Everyday our tire pressure light comes on at random times when were driving the rig. I’ve checked the pressures and the tire wear but they’re pretty much perfect. Would you think it would be the monitor itself that’s being...
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