LK8 Off-Road: The first and last stop for all your Land Rover needs

When your dashboard lights up like a Christmas tree the GAP IID Tool G3 BT has your back. Plug it into your OBD-II port, fire up the app, and you’re in business—diagnosing codes, adjusting your suspension, tweaking ECUs, and clearing faults from the trail, the garage, or the middle of nowhere.

This isn’t a gimmick. It’s the same level of diagnostic power the shops use—just packed into a Bluetooth module the size of a matchbox. And it talks to your iPhone or Android device like they’re old buddies.

From overlanding tweaks to pre-wheeling checks, this is the tool we trust when the trail gets real and the Rover gets finicky.

Key Features

• Full-system diagnostics for most Land Rover and Jaguar platforms

• VIN-locked advanced features (1 vehicle license included)

• Recalibrate suspension, flash ECUs, customize CCF settings

• Bluetooth-enabled, no laptop required

• Compatible with iOS (11+) and Android (4.4+) via IIDControl app

• Includes USB cable, firmware updates, and quick-start guide
  

Compatibility

Supports a wide range of Land Rover and Jaguar platforms (VIN‑locked features vary by model):

• Defender L316 (2007–2015)

• Discovery 3 & 4 (2005-2016)

• Freelander 2

• Range Rover L322 (2006-2012)

• Range Rover L405 (2013–2016)                                                                                                          

• Range Rover Sport L320 & L494 (up to 2016)

• Evoque L538 (2011–2017)

Note: 2017+ models may have limited feature support. If you’re rolling newer, check out the GAP IIDTool G4.

What's in the Box

• GAP Diagnostics IIDTool G3 Bluetooth module

• USB update cable

• Quick-start guide

• One free VIN license

• Access to firmware updates

Frequently Asked Questions

Q: Will this work on my 2017+ Rover?
A: Might be limited. For newer rigs, the G4 is your better bet.

Q: Can I use it on more than one vehicle?
A: Advanced features are tied to one VIN. You can add more VINs later for a fee.

Q: Does it work with iPhones and Androids?
A: Yes—just not budget Androids. Stick with reputable devices for the best performance.

Q: Can I really adjust my suspension with this?
A: Yep. Drop it for daily driving, lift it for trails. Fully customizable height profiles.

Q: Returns?
A: Once it’s tied to a VIN, it’s yours for life. Make sure it’s compatible before you activate.

*Please note this listing is for the Bluetooth Generation 3 version*
If you have a 2017-newer, check out the G4 tool here:
Gap Diagnostics IID Bluetooth Tool - G4 Edition – Lucky8 Off Road (lucky8llc.com)