
TFIIDBTG4 - TERRAFIRMA IID BLUETOOTH DIAGNOSTIC TOOL G4 From TERRAFIRMA
£663.29
TFIIDBTG4 - TERRAFIRMA IID BLUETOOTH DIAGNOSTIC TOOL G4 From TERRAFIRMA
Product Description
The GAP IIDTool G4 tool is the very latest, ultimate diagnostic tool for DIY and professional use offering a level of functionality which previously has only been available in equipment which is far more expensive.
The standard diagnostic functions are VIN lock free, this means you can use it on any Land Rover model, as many times as you like for standard fault code reading. But the more advanced functions such as ECU flashing and programming are VIN locked to one vehicle.
So if your main Land Rover is a Discovery 3, you can unlock the tool to that specific vehicle to carry out the advanced functions and still read and clear faults on your mates Range Rover and your mums Freelander!
The GAP IIDTool is compatible with iOS, Android (IIDControl App), PC and MAC (IIDUpdater).
Features of this tool include fault code reading and clearing, service reset, suspension calibration, live data display, manual component activation, system configuration, personalisation and much more..
The GAP IIDTool covers the following vehicles;
- Defender L316 2007 on
- Discovery 3/LR3 L319 2004-09
- Discovery 4/LR4 L319 2010 on
- Freelander 2/LR2 L359
- Range Rover Evoque L538 2011 on
- Range Rover L322 2002-12
- Range Rover L405 2013 on
- Range Rover Sport L320 2005-13
Range Rover Sport L494 2014 onward
The GAP IIDTool has full diagnostic capability which includes:
- Faults read / clear of all vehicle systems
- Service routines including service reminder reset
- Live data
- Manual components activation (Output control)
- Calibrations (except suspension)
The Advanced Programming Functions are VIN locked and include:
- Vehicle control modules software updates (ECU Re-flashing)
- Engine tuning, EGR Patching, Speed limiter raising and more
- Key programming (except Range Rover L322 2002-2009 and Defender)
- Car configuration / personalisation (CCF editing)
- Height adjustment (front, rear or all)
- Suspension individual sensor calibration (needed after a repair)
- Backup of original height and CCF values
- 3 personalised height profiles
The GAP IIDTool also has multi-vehicle support, integrated interface. This integrated interface allows for more in-depth diagnostic capabilities and added functionality. Currently supported devices are all iPad Minis, iPad 3rd generation onward, iPhone 4S onward, iPod Touch 5 onward and Android devices fitted with a Bluetooth V4.0 transceiver and running on Android 4.3 or higher. Low-cost generic devices that you see on the internet rarely work.
The iOS/Android Application includes the following features:
- Easy access to all Diagnostic and Programming functions
- Email exportation of faults, live data and ECU info
- Real-time logging of live data
- Up to 8 live data values displayed simultaneously on graph and numerical views
- Plus much, much more...
Updates are free with the GAP IIDTool!
Product Fitments
| Vehicle | Marque | Engine | Category | Notes | Break From | Break To |
|---|---|---|---|---|---|---|
| ALL VEHICLES | LAND ROVER | All | Performance | None |
Shipping & Returns
UK Mainland Delivery
We aim to dispatch all UK Mainland orders on the same or next working day. Delivery typically takes 1–2 working days, depending on the time your order is placed.
For special order items, we aim to dispatch within 4–5 working days. These items are clearly marked as “Special Order” within the product description.
Delivery Charges & Minimum Order
All prices shown on this page are exclusive of VAT.
We do not have a minimum order value; however, our minimum delivery charge includes packaging and handling costs and cannot be reduced.
Tracked Courier OptionsUK Mainland: £13.00 + VAT (TNT / FedEx / Transglobal Express) Some items qualify for Free Delivery where margin allows.
Economy Regions: Highlands & Islands of Scotland, Scilly Isles, Isle of Wight, and Northern Ireland.
Please add items to your basket and proceed to checkout for an exact delivery quote.
Channel Islands: Jersey, Guernsey, and the Isle of Man are treated as separate countries in our delivery system, ensuring zero VAT for the Channel Isles.
Courier Partners
We currently use DPD, DHL, TNT/FedEx, UPS and Transglobal Express for all UK and European shipments.
International orders are generally sent via DHL or DHL Express. Please contact us for a shipping quote — once approved, we’ll enable the relevant delivery option so you can complete your order online.
European Deliveries
We offer Economy and Express options from as little as £10 per 30kg.
To receive an accurate quote, please email us with your full delivery address and local contact number.
Customs & Import Duties
Customs duties and handling fees may be applied by local authorities in your country — these are outside our control. Please familiarise yourself with any applicable import charges before placing your order.
Some couriers may charge a small fee to handle customs clearance on your behalf. We cannot provide prices inclusive of duties or taxes, and the customer remains responsible for any local charges.
Please do not request that we under-declare or alter invoice values for customs paperwork — this is unlawful and may invalidate your shipment in the event of a claim.
Important Information
Once your parcel has been dispatched, it is in the hands of the courier. While most deliveries arrive promptly, transit times are estimates and not guaranteed due to factors such as road delays or courier backlogs.
All deliveries are tracked and require a signature on receipt, so please ensure someone is available at your chosen delivery address.

