What does error code U0128-00 mean on my Range Rover Sport?

U0128-00 is a communication fault between the ADAS control module and one or more sensors. It commonly appears after collision repair, bumper replacement, or battery disconnection. The sensors themselves may be undamaged — the calibration data just needs resetting. A full diagnostic scan identifies which sensors lost alignment, followed by recalibration to clear the code. See our error code guide for more detail.

Is ADAS calibration on a Range Rover Sport more expensive than other Land Rovers?

No — our pricing is fixed regardless of model. Windscreen calibration is £199, radar/sensor calibration is £349, and a Full System Reset covering every ADAS system is £499. The Range Rover Sport may have more sensors to calibrate, but the price stays the same. See all Land Rover models we calibrate.

Does the third-generation Range Rover Sport (2023+) need different calibration?

The L461 has additional systems compared to the L494 — including ClearSight Ground View, a driver monitoring camera, and Head-Up Display. This means the calibration scope after a windscreen replacement or front-end repair is broader, but our technicians are equipped for the full specification. The pricing remains the same.

Range Rover Sport ADAS Calibration

Land Rover Range Rover Sport ADAS Calibration

The Range Rover Sport carries the most advanced ADAS specification in the Land Rover range – Adaptive Cruise Control with Steering Assist, AEB, ClearSight Ground View, 3D Surround Camera, Blind Spot Assist, and on the third-generation L461, a new cabin-facing driver monitoring camera. When a collision or front-end repair disrupts even one sensor, the vehicle's central control module can cascade faults across every connected system. Error code U0128-00 on a Range Rover often points to exactly this kind of multi-system communication failure.

ADAS Systems on the Range Rover Sport

Second generation (L494, 2014–2022):

Adaptive Cruise Control – front long-range radar behind the lower grille
Autonomous Emergency Braking (AEB) – radar + camera fusion
Lane Departure Warning and Lane Keep Assist – windscreen camera
Blind Spot Assist – rear quarter radar
Rear Traffic Monitor
360° Parking Aid with surround cameras
Park Assist (automated parallel and perpendicular parking)

Third generation (L461, 2023+) adds:

Adaptive Cruise Control with Steering Assist – enhanced lane centering
ClearSight Ground View – front cameras projecting ground view to touchscreen
ClearSight Digital Rear View Mirror
3D Surround Camera System – four cameras with 3D rendering
Driver Monitoring Camera – cabin-facing infrared camera tracking attention
Head-Up Display – calibrated to windscreen curvature

The L461 has significantly more sensors than the L494, meaning post-repair calibration scope is larger on newer models. Both generations require precision recalibration after any work that disturbs the front bumper, windscreen, or rear bumper areas.

Common ADAS Faults on the Range Rover Sport

Error Code U0128-00

Error code U0128-00 on a Range Rover indicates a communication fault between the ADAS control module and connected sensors. This code typically appears after collision repair, parts replacement, or battery disconnection – when the sensors are physically intact but their calibration data no longer matches the vehicle's geometry. A diagnostic scan followed by full sensor recalibration clears the code and restores system function.

Post-Collision Multi-System Failures

The Range Rover Sport's premium specification means a front-end collision can affect more systems simultaneously than on most vehicles. ACC, AEB, Lane Keep Assist, and the 3D Surround Camera System can all flag faults from a single bumper impact. Our collision calibration covers the radar, windscreen camera, and surround cameras as a package – no need to book separate appointments for each system.

Windscreen Replacement on L461 Models

The third-generation Range Rover Sport (2023+) has a windscreen-mounted camera, Head-Up Display projection zone, and rain/light sensors all integrated into the windscreen area. Replacing the windscreen requires recalibration of the forward camera, HUD alignment check, and rain sensor verification. If your windscreen company couldn't complete the calibration, we finish the job. The Range Rover Evoque and Discovery share similar windscreen camera placement, though the Range Rover Sport's HUD adds an extra calibration step.

Range Rover Sport Calibration Pricing

Service	Price
Windscreen Calibration	£199
Radar/Sensor Calibration	£349
Collision Calibration	£349
Full System Reset	£499

Range Rover Sport owners dealing with error code U0128-00 or multi-system faults after collision repair typically need our £499 Full System Reset – a comprehensive recalibration of every ADAS sensor on the vehicle with full diagnostic clearance.

Land Rover Range Rover Sport ADAS Calibration

Get a Calibration Quote

Land Rover Range Rover Sport Calibration Cost

Windscreen Calibration

Radar/Sensor Calibration

Collision Calibration

Full System Reset