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  1. Could someone with GAP IID do me a favor?

    GAP Diagnostic
    Hey guys, I need a favor. When I look in GAP, my "Bank 1 MAF Voltage" is showing as a negative 30 V - this obviously makes no sense. Some additional info: 1. I can switch MAF's side to side and this doesn't change anything 2. The Bank 1 and Bank 2 "MAF grams per hour" figures are virtually...
  2. How to Update Software using the GAP Diagnostic IID Tool BT?

    GAP Diagnostic
    I would like to know how to update software using the IIDTool BT from GAP Diagnostic. I presently have a 2016 Range Rover Sport Supercharged with the Following Code: PCM-Engine Petrol V6...
  3. GAP IID Tool Tire size change setting question

    Range Rover Sport / L320
    Question for any IID Tool gurus here. I currently have the stock tire/wheel setup on my 2008 RRS HSE. 255/50/19. My IID Tool shows a Tire Radius value of (364) I am installing new tires which are 255/55/19. These are 1” taller over stock. Any experience on what value to change it to for the...
  4. 4x4 Info Display Says One Thing, GAP IID Says Another...

    Range Rover Sport / L320
    I was fiddling around with my Gap tool tonight and decided to browse the CCF section when I discovered, to my bemusement, that Gap thought my RRS was not fitted with a locking rear diff. However my 4x4 info display clearly indicates, as I understood it, that I do have a locking rear diff (see...
  5. IIDTool from Gap diagnostics OR bump stop spacers

    Range Rover Sport / L320
    Hello All After changing my tyres to 285/50/R20 I'm concerned if my truck fails and drops to bump stops I will not be able to drive it. Would a IIDTool from Gap diagnostics raise the car back up if this was to happen? I don't want johnson rods as i'm happy with the current ride height...
  6. GAP IID tool

    Range Rover Sport / L320
    Hey guys. I know this may seem like a dumb question but do you guys leave the GAP tool plugged in all the time or do you just plug it in when you need to use it?
  7. Cruise Control Still Faulting After Spiral Cassette Replaced

    Range Rover Sport / L320
    Replacing the spiral cassette coupler in the steering column fixed a litany of issues in my steering wheel controls, but from time to time I'm still getting the Cruise Control Not Permitted Issue popping up albeit far less often and more self-correcting than before when it was always there...
  8. Diagnostic tool for 2010-2012s: IIDTool by GAP vs 4Dcan

    Diagnostic Equipment
    Recently bought my RR and trying to get myself set up for what's coming :). I'm considering both of these tools and I wanted to get input from the board. I've done my HW and I can see what each tool does from the respective websites and from reading this forum. My immediate requirements are...
  9. GAP Tool Apple Car Play Update

    GAP Diagnostic
    Good evening guys Any chance you will program a Apple Car Play mod for L494’s? If so, what year? Thanks
  10. Might have found a problem inside my distributor; air gap??

    Range Rover Classic
    Now that I got my dizzy removed, I noticed something immediatelythat was different between the one I just pulled and the used one I justbought. In the one I pulled, the small internal rotor underneath the coverthat says “DO NOT REMOVE” with the (8) points IS MAKING HARD CONTACT WITH THE “BUMP”ON...
  11. Question for those with Gap Diagnostic IIDTool (or similar)

    Range Rover Sport II / L494
    I live in the US, but my 2014 RRS SC is originally a Canadian car. It didn't come with HD radio activated. I would appreciate it if one of you guys with a Gap Diagnostics IIDTool (or another similar tool) can check and see if there is a way to activate HD radio. Based on what I've seen on the...
  12. Gap, ILand, BBS, etc....Ugh

    Diagnostic Equipment
    Well we just got the missus 2011 SC FFRR. I have the Fautmate MSV for my LSx powered P38, a TekPro, and the RSW offerings. The MSV is the bee's knee's for everything it does, but how much would I actually NEED for the new rig? No experience with the GAP or ILand offerings. I want to get into...
  13. 2008 RRS IID GAP Tool shows ECU updates available

    Range Rover Sport / L320
    My IID Tool is showing there are update available for my Transmission and Transfer Case. Does anyone know how I can find out what issues those updates address? I’m still learning the IID Tool and have only done CCF changes and tight tolerance mode for a wheel alignment. So far I love this tool.
  14. Secrets to setting rear window gap

    Range Rover Classic
    Evening everyone. I recently replaced the rear glass on my 92 SWB and I can’t seem to get the window set so it shuts properly without haveing to slam a side. Any tips?
  15. Gap diagnostic iddtool speed limiter

    Diagnostic Equipment
    Does anyone that has the computer know if it has the ability to remove the speed limiter? Or is it simply just for diagnostic purposes with certain small adjustments. thanks
  16. Gap IID Help

    Diagnostic Equipment
    I just got a Gap IID Blu Tooth and some things are very easy and intuitive and others quite frustrating. I would like to turn off the TPMS since my sensors are gone and have found out how to turn the light off and back on but whenever I disconnect the module, it reverts back to on. Are there...
  17. GAP Diagnostic tool mods

    Range Rover Mark III / L322
    I'm looking at the GAP IID Tool BT for me '12 L322 but I'm curious, other than suspension changes, what are the common mods people use it for? I'm pretty convinced the price is worth it but just curious.
  18. looking for a little input on this gap

    Range Rover Mark IV / L405
    So, I just want to make sure Im not going insane here. Im talking a vote - below are pictures of the roof rails, passenger side and driver side. The passenger side has the red arrows. Is the gap something to worry about? How can it even be there? Tks
  19. Lower tailgate panel gap

    Range Rover Mark II / P38
    Hello all, Last month I changed brake pads, air springs, left hand blend motor plus general servicing. So I was confident I could re-align my lower tailgate as the panel gaps to the rear quarter panels were uneven. Plus I thought that this could be why I have tailgate rattle when going over...
  20. Gap Diagnostics site down?

    Diagnostic Equipment
    I've just been trying to work on my L322 (flash the nav on move function) and the system kept saysing the 'required files could not be found'. Just gone onto the Gap Diagnostics site to look into why and the site keeps returning a 'Database Error'. Can anybody else confirm that the site is...