JLR TCM Transmission Control Module – Genuine Land Rover Module

The JLR TCM Transmission Control Module is the genuine Land Rover replacement for the automatic gearbox control unit. More so, this JLR TCM module controls every gear change, clutch engagement and line pressure adjustment. In addition, it carries the original calibration files for the ZF 6HP and ZF 8HP gearboxes. Consequently, the vehicle keeps the exact, smooth factory behaviour after replacing the unit.

How the TCM Transmission Module Works

The genuine Land Rover TCM receives signals from the input speed sensor, the output speed sensor, and the transmission fluid temperature sensor. For example, it calculates load, vehicle speed and driver demand to choose the correct gear. Moreover, it sends precise commands to the solenoid valves and tractor converter lock-up clutch. As a result, the JLR gearbox feels seamless and responsive both on-road and off-road.

Vehicle Compatibility

This Land Rover TCM Module is a direct equivalent for many popular models. We cover Discovery, Discovery Sport, Defender, Range Rover Evoque, Range Rover Velar, Range Rover, Range Rover Sport and several Jaguar models. However, the physical housing and connector design can change with the engine and model year. For that reason, we always verify compatibility with your VIN before dispatch.

Why Choose Genuine Land Rover TCM?

Aftermarket control units sometimes ignore the protected encryption data stored inside the original TCM. In contrast, a genuine JLR TCM module contains the official firmware and correct encryption. Moreover, the unit is programmed to the required VIN at the factory. Additionally, a genuine Land Rover module prevents errors like P0700, delayed shifts, hard engagement and emergency limp mode.

JLR TCM Module Programming and Coding

This JLR genuine module is supplied ready for coding before it is fit to the car. Therefore, our expert team can perform remote programming using SX TOOL JetMaster. In particular, we copy your original data files into the new module so that the TCM matches the range for clean.

What Is Included in the Box?

• 1x Genuine JLR TCM Transmission Control Module – now correctly tested
• 1x coding service certificate (if purchased with programming)

Ordering and Delivery

This genuine Land Rover module can be ordered directly using the Add to Cart button. Therefore, please provide your 17-digit VIN during checkout; merely the TCM on sticker will be enough. Our professional team checks the calibration required for finance. At the same time, we stock common references so that we dispatch 98% of the orders the next day. Finally, your TCM transmission control module engine carries a full warranty and our after-sales help.

Additional Support

Because the engine and transmission are using encoded communication, you should confirm the correct part number. In that case, continue with your purchase and our team will contact you as soon as VIN matches. This removes the chance of sending the wrong Land Rover module and saves hours of labour.

Order now and upgrade to genuine TCM that keeps your Land Rover on factory diagnostics and precise shifts.