Ford Transit Connect Mk1 Ignition Switch Lock Key Reader 94AG-A3697-AB

Ford Transit Connect Mk1 Ignition Switch Lock Key Reader is an original ignition system component from the Electronic control modules and controllers group, designed to work with Ford's factory security system. This used component ensures proper communication between the key and the vehicle's electronics, which translates into stable engine starting and correct immobilizer operation. It is a solution for users looking for a proven, factory-made part at a reasonable price.

Specifications and technical data

• SKU: 1022184
• Mark: Ford
• Condition: Used
• OEM Part Number: 1022184
• Substitutable numbers: 1022184, 94AGA3697AB, 94AG-A3697-AB
• Category: ECUs & Computer Modules

Purpose and function in the vehicle

The ignition switch with key reader for the first-generation Ford Transit Connect is responsible for reading the transponder in the key and transmitting the signal to the vehicle's control electronics. A properly functioning component of this type:

• enables key authorization in the security system,
• works with the ignition system and engine controller,
• reduces the risk of starting problems resulting from incorrect key reading,
• maintains consistency with Ford's factory electrical architecture.

Thanks to the original design, the component integrates with the vehicle's installation without the need for modifications, which is important for both reliability and subsequent diagnostics.

Advantages of using an original Ford module

Choosing an original element from the Ford Electronic control modules and controllers group allows you to maintain the parameters specified by the vehicle manufacturer. In practice, this means:

• factory fitment to the wiring harness and steering column,
• proper cooperation with the immobilizer and other comfort modules,
• easier diagnostics using standard service tools,
• reduced risk of communication errors in the vehicle's bus.

The used OEM component is a compromise between cost and quality – you maintain the original Ford specification, avoiding typical problems associated with replacements with uncertain electrical parameters.

Condition, verification and selection by numbers

The offered module is in used condition, which in the case of Ford Transit Connect Mk1 electronics is often a beneficial solution – the element retains its factory characteristics while allowing for reduced repair costs. Before installation, a standard service procedure is recommended, including checking the installation and possible adaptation in the vehicle in accordance with the manufacturer's procedures.

To select the correct key reader for a specific version of the car, it is crucial to compare the OEM part number and interchangeable numbers with the vehicle data. In practice, this allows you to avoid electrical and mechanical compatibility problems, especially in the case of different model years and equipment versions.

Additional tips on making an informed choice of used automotive electronics – including controllers, comfort modules, and sensors – can be found in the article: Second life of electronics – when is it worth choosing used controllers and modules.

Integration with other Ford modules

The ignition switch with key reader in the Transit Connect Mk1 works with other elements of the electronic system, such as the engine controller or modules responsible for vehicle security. A properly selected component:

• ensures consistency of communication in the vehicle network,
• limits the occurrence of errors related to key authorization,
• facilitates subsequent servicing and computer diagnostics.

If you are planning a comprehensive repair or upgrade of the electronic zone in your Ford and need other elements from the same group, such as controllers, comfort modules, or readers, check the available parts in the Ford electronic control modules and controllers category.

Summary

Ford Transit Connect Mk1 Ignition Switch Lock Key Reader is a practical solution for users who want to restore the proper operation of the ignition system without sacrificing factory quality. The original module from the Ford electronics group ensures proper cooperation with the immobilizer and other controllers, while at the same time allowing you to optimize repair costs. It is a reasonable choice for professional refurbishment or repair of the electronic system in a first-generation Transit Connect.