How do you get the IID Updater facility to work and recognise the BT G3!

Cheers

Gary

Hi Gary

There are some steps listed on page 45 of the manual, which you can grab here if you don't already have a copy.

https://www.gap-diagnostic.com/wordpress/w...lV4.00.pdf

Which steps have you been able to complete so far?

Hi Steve,

I have installed the updater software, run it and got the cannot find device error message. Does the IID need to be connected to the vehicle and is there something special with the supplied USB cable?

Cheers

Gary

Just checked the Gap Support FAQ pages. Looks like they have not heard of Windows 10!

I use windows 10 myself for the update, so I believe it should work fine.

I've taken some screenshots of the steps I used successfully.



Firstly, you only need to connect the gapiid to the PC via usb (no need for it to be connected to the car) and use the find device option.



It should find the device and connect automatically.



If the device is connected then you should be able to use the Program Firmware option, which will automatically detect your current firmware version and then compare this with the latest available.



Proceed with the update.



Once complete you should see something like the above.

Hopefully that helps, let me know!

When you connect the device via usb does the led flash?

No, the led does not flash

When connected, I get a nothing detected on port 3 and no vehicle data displayed

Very possible it's an issue with that usb cable then. I don't have mine to hand at the moment but it looks like it's micro usb jack on the tool itself, which was a pretty common connection type until recently. You may have some lying around from older tech.

The original cable is quite short, and it's likely this is for signal integrity. When updating firmware this can be important, depending how the device handles the upgrade process. (If it writes the data to the device in a temporary location, confirms the integrity of the firmware and then flashes it vs writing directly from the PC to the memory itself). Not sure how much of an impact it would make for the Gap tool, but if you have a thicker, shielded cable that's short in length, it would be preferable to a long thin cable.

I had issues to begin with, but now I have a short 1 metre USB cable that works every time, and also using Windows 10 on a laptop

NB Patrick sent me an update firmware earlier this year, and with this new USB cable it worked first time

Some micro USB leads only have the internal wire connections to charge a device. These are supplied with things like Ebay / Amazon torches, etc. - things that only require power from their lead!

Other cables have the required data and charging lead connections, so try changing the USB lead you're using and see if your PC recognises the GAP tool then

Jon 1992 RR Classic 3.9 efi Vogue
2014 Disco 4 HSE
===================
Both my fatties now gone...
Previous: 2011 L322 4.4 TDV8 Vogue SE /// 2002 L322 4.4 V8 HSE /// 2009 Discovery 3 2.7 TDV6 XS /// 2004 Defender 90 TD5 /// 1993 110 V8 Snatch Landrover /// 2005 Discovery 3 2.7 TDV6 SE (Aus) /// 1990 110 Isuzu 3.9 County (Aus) /// 1976 Series III Trayback (Aus)

looking at the pictures, "jaguar/landrover"
dose it cover jaguar as well RR 2005 4.4 petrol
Any spelling mistakes are the fault of spellchecker
Previous MG J2, CITROEN light 15 x 2 gone unfortunately
Present MERC 180e, RANGE ROVER L322, JAGUAR XJS, MERC 280SE, MG F, JAGUAR S-Type 6v 2003, jaguar s-type 8v 2004, Ford Cougar

Looks like there is some beta support for Jaguar on the G4 under the vehicle coverage section

https://www.gap-diagnostic.com/products/iidtool/

Hi All,

It was the cable/socket. I found two cables that clicked home more firmly and the IID was found on port 5. Possibly some usb cables were power only.

The update routine said to update the IID Control app to the latest version. I couldn't find this information in the app store but the app downloaded new files to my mobile anyway.

According to my mobile, I have version 4.2.3 Build 176. Does anyone know if this is the latest version of IID Control?

Thanks for everyones help

Gary

steve2347 wrote:

Looks like there is some beta support for Jaguar on the G4 under the vehicle coverage section

https://www.gap-diagnostic.com/products/iidtool/

Gary Williams wrote:

Hi All,

It was the cable/socket. I found two cables that clicked home more firmly and the IID was found on port 5. Possibly some usb cables were power only.

The update routine said to update the IID Control app to the latest version. I couldn't find this information in the app store but the app downloaded new files to my mobile anyway.

According to my mobile, I have version 4.2.3 Build 176. Does anyone know if this is the latest version of IID Control?

Thanks for everyones help

Gary