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2021 Land-Rover Discovery-Sport Supported Services

2021 Land-Rover Discovery-Sport

ADAS, Module Repair & Programming

Discovery Sport L550 platform; Si4/Td4 engines. 2021 model year.

  • Platform Land Rover D8 EVO / MLA-derived compact (L550 refresh)
  • CAN Architecture HS-CAN (500 kbps); JLR MOST/CAN network; OBD2 DLC Pin 6/14
  • Security Land Rover Smart Key (PEPS); rolling code transponder; JLR SDD programmed
OVERVIEW

Expert ADAS calibration, module programming, and diagnostic recovery for the 2021 Land Rover Discovery-Sport. On this vehicle we cover documented systems include Forward Camera (Mobileye EyeQ4), Forward Radar (Continental ARS) - ACC/AEB, and Blind Spot Monitor - Left Rear Radar, this Land Rover D8 EVO / MLA-derived compact (L550 refresh) platform vehicle, Land Rover Smart Key PEPS; BCM/ECM immobilizer; rolling code (JLR SDD programmed) immobilizer support, OEM-gateway-subscription work handled on our side. Mobile across the DFW Metroplex, mail-in nationwide for module-bench work.

Platform
Land Rover D8 EVO / MLA-derived compact (L550 refresh)
Production
2015-present
Trim Levels
Discovery Sport L550 platform; Si4/Td4 engines. 2021 model year.
Drivetrain
FWD / AWD
Engine
-
CAN Speed
HS-CAN (500 kbps); JLR MOST/CAN network; OBD2 DLC Pin 6/14
SERVICE SNAPSHOT

Exact-year service summary for 2021 Land Rover Discovery-Sport

ADAS coverage

This 2021 Land Rover Discovery-Sport page documents 7 ADAS systems, including Forward Camera (Mobileye EyeQ4), Forward Radar (Continental ARS) - ACC/AEB, Blind Spot Monitor - Left Rear Radar, and Blind Spot Monitor - Right Rear Radar.

View ADAS data

Calibration triggers

Documented calibration triggers include Windshield replacement, Front bumper removal / front radar disturbed, Rear bumper removal / rear radar disturbed, and Door mirror removal (wing mirror replacement). Use the ADAS tab for the full trigger list.

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Programmable modules

This page indexes 18 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, and IPC coverage.

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Gateway and security

Security notes for this 2021 Land Rover Discovery-Sport include gateway type: JLR Secure Gateway; bypass method: TOPIx Cloud / Pathfinder authorized access; subscription: Yes.

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Core Auto Logic capability

Core Auto Logic supports exact-year diagnostics, ADAS calibration, module programming, and security-access planning for the 2021 Land Rover Discovery-Sport using the documented systems and module data on this page.

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EXACT-YEAR DIFFERENTIATORS

What changes on this exact year

Feature availability

JLR Driver Assistance Package: Adaptive Cruise Control with Queue Assist, Autono - Available; Immobilizer: Land Rover Smart Key PEPS - Standard; Platform: Land Rover D8 EVO / MLA-derived compact (L550 refresh) - Confirmed

Driver-assist suite

JLR Driver Assistance Package: Adaptive Cruise Control with Queue Assist, Autonomous Emergency Braking with pedestrian detection, Blind Spot Assist, Lane Keep Assist, ClearSight Rear View Mirror, ClearSight 360° Surround View, Wade Sensing (Sport/Discovery), Park Distance Control

Infotainment context

Land Rover Pivi Pro 11.4" touchscreen; wireless CarPlay/Android Auto

Network and access

CAN: HS-CAN (500 kbps); JLR MOST/CAN network; OBD2 DLC Pin 6/14; gateway: JLR Secure Gateway; gateway subscription: Yes

Choose a section to view data

Feature availability 3

JLR Driver Assistance Package: Adaptive Cruise Control with Queue Assist, Autono

Available

Calibration required after windshield replacement, camera/radar service, or structural repair affecting sensor alignment.

Immobilizer: Land Rover Smart Key PEPS

Standard

Key programming requires manufacturer-level tool access. Add key supported. All keys lost (AKL) supported.

Platform: Land Rover D8 EVO / MLA-derived compact (L550 refresh)

Confirmed

Verify platform code matches when cross-referencing part numbers across model years.

WHAT WE RESOLVE

Common issues on this vehicle

Common Land Rover Discovery-Sport issues we resolve on this platform: Forward Camera (Mobileye EyeQ4), Forward Radar (Continental ARS) - ACC/AEB, Blind Spot Monitor - Left Rear Radar, and Blind Spot Monitor - Right Rear Radar recalibration after windshield/bumper/suspension/CCM service. Module programming for replacement ECU/PCM, BCM, TCU, or accessory modules - Land Rover D8 EVO / MLA-derived compact (L550 refresh) platform uses HS-CAN (500 kbps); JLR MOST/CAN network; OBD2 DLC Pin 6/14. Key programming and immobilizer faults - Land Rover Smart Key PEPS; BCM/ECM immobilizer; rolling code (JLR SDD programmed) immobilizer; add-key procedure. JLR Secure Gateway module faults requiring OEM subscription access for full read/write (handled on our side).

OPENPILOT / COMMA.AI

Openpilot Compatibility

Not Supported

Not supported - land-rover not in openpilot support tree

Not in openpilot support tree as of April 2026. Land Rover / Range Rover not in openpilot support tree.

Documented for the 1st Gen L550 - includes this 2021 model year. Open the full coverage on the generation guide.

FREQUENTLY ASKED QUESTIONS

FAQ

How much does ADAS calibration cost for a 2021 Land Rover Discovery-Sport?

ADAS calibration pricing for a 2021 Land Rover Discovery-Sport depends on which of its 7 documented systems need work after a repair. This vehicle is documented with Forward Camera (Mobileye EyeQ4), Forward Radar (Continental ARS) - ACC/AEB, Blind Spot Monitor - Left Rear Radar, Blind Spot Monitor - Right Rear Radar, and Rear View Camera (RVC). We provide a fixed quote after confirming the operations performed - send the VIN, the repair scope (windshield R&R, bumper work, alignment, collision), and any DTCs and we return a number within 4 hours.

Can you reset the airbag light on a 2021 Land Rover Discovery-Sport?

Yes. The 2021 Land Rover Discovery-Sport uses a factory SRS control module that we support. We read and clear stored crash data, then restore the module to factory status so the airbag warning light goes out and the system returns to full operation. Reference part number on this vehicle: LR093210. Bench-only or in-vehicle - both paths are supported. Send the part number and a description of what triggered the light, and we will provide a quote and ETA.

What is needed after replacing the windshield on a 2021 Land Rover Discovery-Sport?

After windshield replacement on a 2021 Land Rover Discovery-Sport, Forward Camera (Mobileye EyeQ4), Forward Radar (Continental ARS) - ACC/AEB, Rear View Camera (RVC), and ClearSight Surround View / 360° Camera System rely on the forward-facing camera and require recalibration before the systems return to operation. We perform the calibration on-site (DFW Metroplex) with OE target fixtures or via mail-in for the front camera/radar module.

How long does a 2021 Land Rover Discovery-Sport module service take?

Most 2021 Land Rover Discovery-Sport jobs complete same-day once the vehicle or module arrives. This vehicle has roughly 20 programmable modules documented in our database (3 ECU, 2 BCM, 2 TCU, 1 ABS, plus IPC/SAS/gateway/accessory). Module-bench work (ECU clones, BCM reprograms, SRS resets) ships back inside 1-3 business days including return shipping. ADAS calibration is on-site for DFW or mail-in for the front module.

Do you cover the 2021 Land Rover Discovery-Sport on-site, or is this mail-in only?

Both. We run a mobile unit across the DFW Metroplex for on-vehicle work (ADAS calibration, key programming, IMMO pairing, post-repair recoding) and a mail-in bench for module-only jobs (ECU cloning, BCM repair, SRS reset, TCU clone). The 2021 Land Rover Discovery-Sport uses JLR Secure Gateway that requires an OEM subscription for full programming - we handle that on our side, no separate sign-up needed. Quote the work and we will tell you which path is right for the 2021 Land Rover Discovery-Sport.

What kind of warranty do you offer on 2021 Land Rover Discovery-Sport programming?

Every programming, cloning, and calibration job on the 2021 Land Rover Discovery-Sport is backed by a workmanship warranty covering the scope of work we performed: 1-year unlimited on all flashes, clones, and ADAS calibrations. If a module we programmed or a calibration we performed fails to function as expected, return it and we restore it at no charge. The warranty covers our work; it does not cover unrelated mechanical or electrical failure of the module itself.

Can you program a 2021 Land Rover Discovery-Sport with no working keys (all-keys-lost)?

Yes, our key programming specialists handle all-keys-lost scenarios on the 2021 Land Rover Discovery-Sport. Immobilizer generation on this platform: Land Rover Smart Key PEPS; BCM/ECM immobilizer; rolling code (JLR SDD programmed). Submit the VIN and we will confirm the procedure and quote before scheduling.

Which modules on a 2021 Land Rover Discovery-Sport can you actually service?

We program, clone, repair, or replace the full programmable-module stack on a 2021 Land Rover Discovery-Sport. For this vehicle our database documents:

  • 3 engine control (ECU/PCM)
  • 2 transmission control (TCU/TCM)
  • 2 body control (BCM and related)
  • 1 ABS / brake control (EBCM)
  • 1 immobilizer / security
  • 1 key & fob
  • 2 instrument cluster (IPC)
  • 1 steering angle sensor (SAS)
  • 7 ADAS module

Send the VIN and the operations performed and we will confirm support and pricing.

Different trim or build?

Send your VIN and we'll confirm exact module support and pricing for your specific vehicle within 4 hours.

Hit a security wall? We've got the keys.

1-year unlimited warranty on every flash and calibration.

(945) 382-4065 Get a Quote

Shared module fitment

Vehicles sharing modules with the 2021 Land Rover Discovery Sport

These vehicles use one or more of the same replacement modules indexed for this vehicle.