How to Update Software using the GAP Diagnostic IID Tool BT?
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Thread: How to Update Software using the GAP Diagnostic IID Tool BT?

  1. #1
    Join Date
    October 30th, 2018

    How to Update Software using the GAP Diagnostic IID Tool BT?

    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 P0089-64 Fuel pressure regulator performance-Algorithm base failure Signal Plausibility failure.

    After some research on the internet, it seems that it might be a need to update the Range Rover Software.

    Since I just bought this GAP Diagnostic tool, I would like to know how to use it to update the software in the 2016 Range Rover Sport Supercharged- 86K miles Out of Warranty


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  3. #2
    FRESHMAN ROVER naks's Avatar
    Join Date
    May 8th, 2019
    Stellenbosch, RSA

    Re: How to Update Software using the GAP Diagnostic IID Tool

    You will need to email GAP to ask them for that specific software to be loaded onto your profile, then only can you flash it to your vehicle.

    But in your case, I think that you need to have the software updated by a stealer, not sure GAP will have the LR software.
    2010 Defender Puma 90 + BAS remap + Alive IC + Slickshift + Ashcroft ATB rear
    2015 Range Rover Sport Supercharged V8 HSE Dynamic

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