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Standard Key Programming

Key Copy (Locked RFA)

Create duplicate keys for vehicles with locked RFA modules using token-based or unlimited programming options depending on your Lock50 model.

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All Models

Works with HW04 through HW04-C+

Fast Process

Program keys in under 10 minutes

Reliable

Proven method for locked modules

Compatible Modules

RFA PEPS & UWB Modules Compatible for Key Copy

All modules below are fully supported for key copying when locked. Browse by plug type to find your vehicle's RFA module.

3 PLUG Worldwide
Compatible

HW41

JPLA-19H440-DE

LR099141 T4K6115
2 PLUG Worldwide
Compatible

HW42

JPLA-19H440-BE

RFA PEPS
3 PLUG USA
Compatible

HW43

JPLA-19H440-CE-USA

LR099140
2 PLUG USA
Compatible

HW44

JPLA-19H440-AE-USA

LR099138
3 PLUG Worldwide
Compatible

HW45

J9C3-19H440-DF

J9C2798
2 PLUG Worldwide
Compatible

HW46

J9C3-19H440-BF

J9C2798
2 PLUG Worldwide
Compatible

HW47

K8D2-19H440-BB

LR117932 T2H38589
2 PLUG Worldwide
Compatible

HW48

K8D2-19H440-BC

LR117932 T2H38589
2 PLUG Worldwide
Compatible

HW48

K8D2-19H440-BH

LR117932 T2H38589
1 PLUG Worldwide
Compatible

HW49

M9R3-19H440-BD

RFA PEPS
1 PLUG Worldwide
Compatible

HW49

M9R3-19H440-BE

RFA PEPS
1 PLUG Worldwide
Compatible

HW50

K8D2-19H440-AB

J9C2796
1 PLUG Worldwide
Not Compatible

HW51

K8D2-19H440-AC

LR117928 T2H38587
KVM Worldwide
Compatible

DPLA

19H440 Variants

AF BF CA BD AC BB
KVM Worldwide
Compatible

FK72

19H440 Variants

BC BD BF BH AG AH CA

Land Rover:

LR069783 LR071423 LR080744 LR080756

Jaguar:

J9C16073 C2D49986 C2D47464 J9C16072 T2H19517
KVM Worldwide
Compatible

HPLA

19H440 Variants

AD BD AF BF BH

Land Rover:

LR083969 LR083970

Jaguar:

T2H30388 T2H24602
Total Modules: 17
3 Plug: 3
2 Plug: 6
1 Plug: 5
KVM: 3

How It Works by Model

Different Lock50 models offer different access methods for locked RFA key copying

Token-Based Access

HW04, HW04-A, HW04-B

HW04: Requires pre-purchased token for each key copy

HW04-A: Requires pre-purchased token for each key copy

HW04-B: Requires pre-purchased token for each key copy

How Tokens Work: Purchase tokens in advance, use one token per key copy.

Unlimited Access

HW04-C, HW04-C+

HW04-C: Unlimited key copying included - no tokens needed

HW04-C+: Unlimited key copying included - no tokens needed

Best for high-volume locksmiths and dealers

Best Value: Program as many keys as you need without per-key costs. Ideal for busy shops doing 10+ keys per month

Programming Process

1

Connect Tool

Connect Lock50 via OBD-II port

2

Read Module

Extract key data from locked RFA

3

Program Key

Write data to blank key shell

4

Test & Verify

Confirm key works properly

The Smart Solution

SW36 Key Duplication Method

No Module Swap Required — The most efficient route for adding a key without changing any parts

How It Works

Instead of trying to "write" to the car's memory (which is locked), the HW03C adapter connects directly to the RFA (KVM) wiring. It reads the existing key data and copies it onto a Lock50 Change ID key.

Result: The car "thinks" the new key is one of the originals already stored in its memory.

Tools Required

Lock50 HW04-C + HW03C Adapter Kit

Keys Supported

HW13 (433MHz) or HW14 (315MHz) Change ID Keys

Vehicles

2017-2025+ PEPS UWB Vehicles

5 Minute Job

Fully safe, stable, and easy process

No Downgrading

No software changes to BCM or RFA

Zero Risk

No messing with the car's software

Works Every Time

Get the job done reliably

Lock50 JLR Keys Required for SW36

Stock 1 or more HW13 (433MHz) or HW14 (315MHz) Change ID Keys for when you need to use the function

HW14 Change ID Key

315 MHz

2017 to 2024+ Vehicles

10 Uses Per Key

HW13 Change ID Key

433 MHz

2017 to 2024+ Vehicles

10 Uses Per Key

Requires HW03C Cables to make Key Copy when RFA is locked.

Why Choose the SW36 Duplicator Method?

Save Costs

Avoid changing or programming new RFA or BCM modules

Save Time

Quick 5 minute process vs lengthy module replacements

Bypass Locked BCM

BCM can be locked via mitigation updates - this bypasses it

Works in Alarm State

Make spare or lost keys even when vehicle is in alarm state

Any Year Model

Don't worry about what year PEPS UWB systems are

Full Working Key

Emergency Start + Remote + Keyless functionality

Related Functions & Guides

ARM OFF Features

Disable vehicle alarm during key programming with SW32 and SW33 methods

Learn More

SW30: Add OEM Keys

Add OEM keys to locked RFA/BCM on EVA2 vehicles via service mode

Learn More

SW40: RFA Unlock

Unlock EVA2 RFA modules to erase lost keys without module swap

Learn More

New RFA + Locked BCM

Program keys when you have a new RFA but locked BCM module

Learn More

SW30 vs SW36 vs SW40

Compare different software functions and when to use each one

Compare Now

Change ID Keys

Learn about HW13 and HW14 Change ID keys used with SW36 function

View Keys
Complete Product Details

SW36 Lock50 HW04-C NCF29A1 Key Duplicator

2017 - 2024+ PEPS UWB Vehicles Full Working Key
Emergency Start + Remote + Keyless When RFA BCM is Locked

Duplicator Key Copy

HW13 or HW14 Key Programming

Used when you don't want to swap to new RFA or New BCM

Save time in programming and costs

Avoid changing or programming new RFA or BCM

BCM Locked Solution

BCM can be locked via mitigation updates.

This function will let you make keys in a UWB PEPS Vehicle without changing any modules. Simply stock 1 or more of the HW13 (433) or HW14 (315) Keys and keep in stock for when you need to use the Function.

BCM Unlocking

Lock50 JLR Keys - Key Copy Change ID Required for SW36

Lock50 Change ID HW14 315 Mhz 2017 to 2024+

Lock50 Change ID HW14 315 Mhz

2017 to 2024+ Models

315 MHz
Lock50 Change ID HW13 433 Mhz 2017 to 2024+

Lock50 Change ID HW13 433 Mhz

2017 to 2024+ Models

433 MHz

Requires HW03C Cables to make Key Copy when RFA is locked.

Video Demo below shows the complete process.

Video Demonstrations

Watch how the Duplicator function can make you a real working key without any Modules being changed when RFA BCM is Locked

Key Copy When RFA is Locked

Fully Safe, Fully Stable

Easy 5 Minute Job

No Downgrading Software

No Risk - Get the Job Done Every Time

Adding OEM Keys in Locked RFA & BCM

Lock50 Products allow you to make even spare or lost non-original full working keys in the Vehicles even when in Alarm state. Lock50 will also add OEM keys in the locked RFA and BCM as shown in this video demonstration.

How to Connect HW03C Adapter to RFA

Connect HW03C adapter to RFA to make keys for Defender and rest of models. Same way to connect to the RFA.

Lock50 RFA HW03C Adapter connections
Additional Feature

SW36 Lock50 OBD Tool 2010 to 2020

PCF7953 Key Duplicator When KVM is Locked

Copy keys via OBD and require a HW03D OBD cable included with the kits. Also available to order separately and is included free in all New Kits since Sept 10 2024.

You can Copy Our HW05 to HW06 PCF7953 Keys with this option.

By Car Key Wizard

2019 Range Rover Key Programming with Lock50 HW04-C
Same Process to make spare or All keys lost to 25+ & Only RFA Location Varies.

REQUIRED FIRST STEP

Start with PEPS Utils OBD Scan

Before proceeding with any key duplication method, you must run an OBD scan to determine the correct course of action

Why This Scan is Critical

Identifies RFA Lock Status
Determines if the RFA module is locked or unlocked

Shows UWB Function Status
Reveals if UWB PEPS is enabled or disabled

Guides Your Method Selection
Tells you which key duplication method will work

Prevents Wasted Time
Avoid attempting methods that won't work for your vehicle

Pro Tip: The scan results will show you exactly which path to take - whether to use HW03-C adapter method, OBD duplication, or if you need to swap the RFA module.

Access the Guide

Get detailed instructions on how to perform the PEPS Utils OBD scan and interpret the results. This comprehensive guide is part of the main How It Works section.

What You'll Learn

  • • Step-by-step scanning process
  • • How to read the scan output
  • • Decision tree for method selection
  • • Common scan result scenarios
View PEPS Scan Guide

Opens in the How It Works section

Quick Decision Flowchart

1

Run OBD Scan

Use PEPS Utils to scan the vehicle

2

Check Results

Look for RFA Lock & UWB status

3

Choose Method

Select the right duplication approach

Technical Reference

Understanding OBD Scan Results

When you run OBD scan in PEPS Utils, you will see this information to determine the correct key copy method

Sample OBD Scan Output

PEPS Central Configuration:

Remotes Frequency................... 434 MHz

UWB PEPS........................ UWB PEPS Enable

Central Lock type............... Double Locking

Unlock setting.................. Two step opening

Telematics Protection............. Telematics Protection Plus

RFA Control Module Data:

RFA Software Number............. K8D2-XXXXXXX-AF

Country code.................... Europe

Alarm Mode Status............... Disarmed

RFA Lock Status................. Locked

UWB Function Status............. Enabled

UWB Pairing Status.............. Complete

Programmed Keys................. 2

Passive key #1 Id............... 5FFFFFFF

Passive key #2 Id............... 6GGGGGGG

BCM Keys:

Passive Keys.................... 2

Passive key #1 Id............... 5FFFFFFF

Passive key #2 Id............... 6GGGGGGG

The highlighted values RFA Lock Status: Locked and UWB Function Status: Enabled are the key indicators for determining your key copy method.

UWB is Enabled

Best Case Scenario

Available Method

When RFA is Locked and UWB is Enable, you can:

Copy the Key from the Locked RFA Module with the HW03-C adapter connected with the HW04-C Tools

Key Types

  • HW13/HW14 Keys for 2017-2024+ PEPS UWB Vehicles

UWB is Disabled

Alternative Method Available

Available Method

If UWB shows as Disable:

You can copy OBD 2017 to 2020 the Key onto HW13/HW14 Keys

Applicable Years

  • 2017-2020 Models with OBD Duplicator support

Important Note: When Neither Method Works

For any models where UWB is not Enabled and OBD Duplicator does not allow copy:

It is only possible to Swap to a New RFA to be able to Program Keys on those Vehicles. This is the last resort option when the advanced duplication methods cannot be used.

SW30 Function - Latest Technology

Add OEM Keys in Locked RFA & BCM

SW30 Lock50 HW04-C OBD Tool JLR 2022 to 2024+

Add OEM UWB/PEPS Keys when Locked RFA & Locked BCM

Latest Models Make Life Simpler

ADD OEM or Non-OEM Keys into Locked RFA & BCM Vehicles without replacing any modules!

BCM Compatibility Check

BCM Supported Types

Check the BCM Software Version: If you see these BCM types, you can use this function.

L8B2 R8E2 M8E2

Platform Required

Vehicle must be on EVA2 Platform with the supported BCM types listed above.

Model Years

Works with 2022 to 2024+ JLR vehicles that have the supported BCM types.

Important: What SW30 Can & Cannot Do

✓ What SW30 Does

Add New Keys

This function lets you ADD new keys into the Locked RFA & BCM without replacing any modules.

OEM or Non-OEM

Works with both OEM and Non-OEM keys in locked RFA & BCM vehicles.

✗ What SW30 Cannot Do

Cannot Delete Old Keys

This function does NOT allow you to delete old keys.

To Delete Old Keys

A new RFA must be flashed with Lock50 after being replaced, then keys programmed again.

How to Add Keys with SW30

1

With Working Keys

Place 2 Working Keys on Passenger Seat

Simply add your 2 working keys on the passenger seat during the process.

Run Add Keys Option

Go to Key Learning and add your new key on the Lock50, then add on the seat when instructed.

2

With InControl App

Client Activates Service Mode

If your client has the InControl app on their mobile, they can activate service mode.

Do the Job via OBD

With service mode enabled, add OEM keys via OBD without touching RFA or BCM.

Different Key Scenarios

Have 1 Key

Use the SW36 Duplicator to make a copy of the 2nd key first.

Learn about SW36

Have 0 Keys (All Keys Lost)

Use Duplicator SW36 to make copy of 2 keys first onto HW13/HW14 keys.

Learn about SW36

Client Has App

If client has the InControl App and can enable Service Mode, add OEM keys without swapping modules.

All Packages Supported

Service Mode OBD Key Programming

With Lock50 packages A, B, C, or C+, you can add keys via OBD without touching RFA or BCM using the Service Mode option

A

Package A

HW04-A Kit

B

Package B

HW04-B Kit

C

Package C

HW04-C Kit

C+

Package C+

HW04-C+ Kit

Service Mode Benefits

  • Add keys via OBD without opening the vehicle or touching modules
  • No need to physically access RFA or BCM
  • Faster and more convenient key programming
  • Works with OEM keys in locked RFA & BCM vehicles
Compare Packages
Video Demonstrations

Watch SW30 in Action

See real-world demonstrations of adding OEM keys in locked RFA & BCM vehicles

Defender 2024 Activity Key Programming

Demo with Lock50 HW04 in Locked RFA & BCM Vehicle

2024 Defender

Activity Key

Locked RFA & BCM

2023 Range Rover Sport Spare Key OEM

Lock50 C Package Demo - No modules changed

Make all keys lost or spare keys using same process Under 10 min whole job
Key Highlights:
  • Add OEM keys in Locked RFA & BCM without using any parts
  • Complete job in under 10 minutes
  • Same process for spare keys or all keys lost scenarios
Key Deletion Options

How to Delete Old Keys

Different Lock50 packages offer different methods to erase old keys and repopulate the system

Remember: SW30 Cannot Delete Keys

While SW30 is excellent for adding new keys in locked RFA & BCM vehicles, it cannot delete old keys. For key deletion and repopulation, you need to use the methods below based on your Lock50 package.

Key Deletion Methods by Package

C+

Package C+ (HW04-C+)

Premium Solution: Unlock RFA & Erase Keys

Unlock RFA Method

Exclusive C+ Feature

With C+ package, you can unlock the RFA and then erase keys, even when BCM is locked.

Full Control

Complete control over key management - unlock, erase, and repopulate as needed.

C+ Package Benefits
  • Unlock RFA: Ability to unlock locked RFA modules
  • Erase Keys: Delete old keys from the system
  • Repopulate: Add new keys after deletion
  • Works with Locked BCM: Even when BCM is locked

Ideal For: Situations where you need complete key management control, especially with locked RFA modules. This is the most advanced key deletion method available.

C | B

Package C & B (HW04-C & HW04-B)

Adapt New RFA Even When BCM is Locked

New RFA Adaptation Method

Adapt New RFA Module

With C or B packages, you can adapt a new RFA even when BCM is locked.

Erase & Repopulate

After adapting new RFA, you can erase and repopulate old keys from both RFA and BCM.

Works Up to 2025+

This method works on vehicles from 2017 to 2025+ models.

Process Overview
  1. 1
    Adapt New RFA: Even when BCM is locked
  2. 2
    Flash RFA: Flash the new RFA with Lock50
  3. 3
    Erase Keys: Delete old keys from both RFA and BCM
  4. 4
    Repopulate: Program new keys to the system

Ideal For: Situations where you need to completely refresh the key system. This method gives you a clean slate by replacing the RFA module and erasing all old key data from both RFA and BCM, then programming fresh keys.

Quick Comparison: Key Deletion Methods

Feature Package C+ Package C & B
Unlock Locked RFA
Adapt New RFA (BCM Locked)
Erase Keys from RFA & BCM
Module Replacement Required No Yes (New RFA)
Vehicle Years Supported 2017 - 2025+ 2017 - 2025+

Choose C+ For

  • Maximum flexibility with locked RFA modules
  • No need to replace RFA hardware
  • Fastest key deletion and repopulation

Choose C or B For

  • Complete system refresh with new RFA
  • Works even when BCM is locked
  • Clean slate for key management

Need Help Choosing the Right Package?

Compare all Lock50 packages to find the best solution for your key programming needs

Compare All Packages Get Expert Advice

Key Copy Methods

Multiple ways to copy keys using Lock50 tools. Each method costs 1 use per copy.

Copy Method Cost

RFA/KVM Files to Key Copy

Using RFA or KVM module files

1 Use

BCM Files to Key Copy

Using BCM module files

1 Use

Key to Key Copy (Unlocked Key)

Direct copy when original key is unlocked

1 Use

OBD Key Copy (SW36)

When RFA is Unlocked or Locked using SW36 function

1 Use

HW03C Adapter Key Copy (SW36)

2017-2024+ when RFA is Locked using SW36 function

1 Use

PEPS Utils OBD Scan Guide

When you run OBD scan in PEPS Utils, check these values to determine which method to use

// PEPS Central Configuration
Remotes Frequency............... 434 MHz
UWB PEPS........................ UWB PEPS Enable
Central Lock type............... Double Locking
Telematics Protection........... Telematics Protection Plus
// RFA Control Module Data
RFA Software Number............. K8D2-XXXXXXX-AF
Alarm Mode Status............... Disarmed
RFA Lock Status................. Locked
UWB Function Status............. Enabled
Programmed Keys................. 2

RFA Locked + UWB Enabled

Copy the key from the Locked RFA Module with the HW03C adapter connected with the HW04-C Tools.

UWB Disabled (2017-2020)

Copy OBD 2017 to 2020 the key onto HW13/HW14 Keys without adapter.

Note: For models where UWB is not enabled and OBD Duplicator does not allow copy, it's only possible to swap to a new RFA to program keys.

Verification System

Copy Authorization Verification

Lock50 software automatically verifies that your device is authorized to copy keys from locked RFA modules

Automatic Authorization Check

Every time you connect to a locked RFA, the software verifies your subscription and permissions

Token Balance Verified

System confirms available tokens before operation

License Status Checked

Active subscription validated in real-time

Hardware ID Matched

Your Lock50 device authenticated with our servers

Instant Access Confirmation

Once verified, you'll see "Allowed for Copy" status and can proceed immediately with key programming. No waiting, no manual approval needed.

Lock50 software showing 'Allowed for Copy' verification status for locked RFA key programming authorization
Authorized
Instant
Secure
Real-Time

Why Authorization Matters

Prevents Piracy

Protects against unauthorized use and ensures only licensed professionals access the system

Tracks Usage

Accurately monitors token consumption and subscription status for billing

Support Verification

Confirms warranty and support eligibility when you need technical assistance

Update Access

Ensures you receive the latest software updates and feature releases

Get Authorized Today

Purchase your Lock50 device and start copying keys from locked RFA modules with instant authorization

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From pay-as-you-go to unlimited access, find the right Lock50 model for your business volume

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