Ford's remote start and security systems have evolved significantly over the years, particularly in the 2011–2014 model range. One of the most frequently referenced components in this context is the DL3Z-19A361-A security kit, which is part of a broader set of remote access and vehicle security solutions. This article explores the installation process, technical details, and compatibility considerations for the DL3Z-19A361-A, based on information from technical forums and user reports.
Overview of the DL3Z-19A361-A Kit
The DL3Z-19A361-A is part of Ford’s Remote Access (RA) security system, designed to work in conjunction with the vehicle’s onboard diagnostics (OBD) system and smartphone connectivity. It is typically used in conjunction with the DL3Z-19A390-B remote access unit (for U.S. models) or the DL3Z-19A390-C (for Canadian models). These kits enable owners to remotely start their vehicles, monitor status, and receive alerts via a smartphone application.
According to the provided information, the DL3Z-19A361-A is not a standalone unit. Instead, it is part of a scalable system where components such as the remote access unit, key fobs, and antenna modules are added depending on the desired functionality. This modular design allows users to customize the remote start and security features based on their needs.
Key Components and Part Numbers
The DL3Z-19A361-A security kit is one of several components used in Ford’s remote start and security systems. Below is a list of related parts and their functions, as documented in the source material:
- DL3Z-19A361-A: Remote Access Security Kit (part of the vehicle's security system).
- DL3Z-19A390-B: Remote Access Unit (for U.S. models), enables smartphone-based remote start functionality.
- DL3Z-19A390-C: Remote Access Unit (for Canadian models).
- DL3Z-15603-C: Long-Range Aerial Antenna, used with long-range and bi-directional starters.
- DM5Z-19D596-A: Optional LED Light, for VSS (Vehicle Security System) indicator.
- BT4Z-19G366-A: Hood Switch, required for most installations to ensure the system functions correctly.
- DS7Z-15K601-F: Long-Range Key Fob.
- DL3Z-15K601-A: Bi-Directional Key Fob.
- BC3Z-19G364-A: 100 Series Kit (pre-late 2013).
- BB5Z-19G364-C: 200 Series Kit with shock sensor.
- CL3Z-19G364-A: Long-Range, One-Way Kit.
- CL3Z-19G364-B: Long-Range, One-Way Kit with keyless start.
- DA8Z-19G364-A: Power Liftgate Add-on.
These components are part of Ford’s scalable remote start and security system, which replaced the older all-in-one kits used before late 2013. The newer system allows for individual component selection and is connected directly to the OBD port instead of the TPMS module.
Technical Evolution: From RMST to VSS
Prior to late 2013, Ford’s remote start systems were based on the RMST (ReMote STarter) module, which was connected to the TPMS (Tire Pressure Monitoring System). The RMST module included a shock sensor and served as the central component of the system. However, Ford later transitioned to the VSS (Vehicle Security System), which is directly connected to the OBD port.
Both the RMST and VSS modules are physically identical, with the only difference being the part numbers:
- RMST: DL3J-19G367-AA
- VSS: DL3J-19G367-AB
This change reflects a broader shift in how Ford integrates remote start and security features. The VSS is essentially a revised (Rev B) version of the RMST, with the new module labeled as such. This transition also affected the availability of remote start kits, with all-in-one packages being phased out in favor of modular, upgradeable systems connected via OBD.
Installation Requirements and Process
Hardware Requirements
To install the DL3Z-19A361-A security kit, the following hardware is typically required:
- DL3Z-19A361-A: Security Kit
- DL3Z-19A390-B: Remote Access Unit (U.S. models)
- DL3Z-15603-C: Long-Range Aerial Antenna (optional but recommended)
- BT4Z-19G366-A: Hood Switch (required for most installations)
- Key Fob(s): Either DS7Z-15K601-F (long-range) or DL3Z-15K601-A (bi-directional)
The installation process involves mounting the remote access unit near the OBD port and connecting it to the vehicle’s wiring. The hood switch must also be installed to ensure the system functions correctly. The antenna is typically mounted in a high location for optimal signal strength.
Software and Activation
The DL3Z-19A361-A system requires activation through Ford’s IDS (Integrated Diagnostic System) or an equivalent diagnostic tool. This process typically involves connecting the vehicle to the IDS and enabling the remote start functionality in the system settings. The remote access unit is then programmed using the remote start instruction manual.
An important note from user forums is that IDS activation is separate from the remote start system programming. In some cases, users reported that they could activate the remote start options via IDS but still needed to perform additional steps to program the remote and fobs.
For smartphone-based remote start (via the FordPass app or similar), the DL3Z-19A390-B unit must be activated separately. This can often be done over the phone with a Ford dealership or certified technician, particularly if the unit was purchased from an authorized dealer.
Programming and Key Management
Programming the remote and key fobs is an essential part of the installation process. According to the source material, the following steps are typically involved:
- Ensure at least two existing programmed keys are available. If only one key is present, a dealer or locksmith with programming equipment may be required to program additional keys.
- Follow the PATS (PassKey Anti-Theft System) programming procedure outlined in the owner’s manual.
- Program the remote and key fobs using the remote start instruction manual.
- Verify that the remote access unit is properly activated via IDS or FordPass.
The process for programming the remote can vary depending on the specific model and year of the vehicle. Some users reported that they were able to complete the process at home, while others required assistance from a professional.
Compatibility and Model-Specific Considerations
The DL3Z-19A361-A security kit is primarily designed for 2011–2014 Ford vehicles, particularly those equipped with factory remote start features. However, compatibility can vary depending on the specific model and configuration. For example, some users mentioned that the DL3Z-19A361-A was used in conjunction with a 2013 FX4 model.
It is also important to note that the DL3Z-19A361-A and DL3Z-19A390-B are designed for U.S. models, while the DL3Z-19A390-C is intended for Canadian models. This distinction is due to regional differences in software and regulatory requirements.
Additionally, some users reported that the pre-late 2013 TPMS-connected kits (100, 200, bi-directional, and remote access) were still compatible with 2011–2014 models, despite being phased out in favor of the newer OBD-based systems. However, the newer OBD-connected systems offer more flexibility and scalability, making them the preferred option for many users.
Troubleshooting and Common Issues
While the DL3Z-19A361-A system is generally reliable, users have reported several common issues during installation and operation. Some of the most frequently encountered problems include:
- Activation Issues: Some users reported difficulty in activating the remote start feature via IDS. This often required a visit to a Ford dealership or a local shop with access to IDS.
- Programming Failures: Programming the remote and key fobs can be challenging, especially if the user does not have at least two existing keys. In some cases, users had to seek professional assistance.
- Signal Interference: The long-range functionality of the system can be affected by signal interference. Users were advised to install the DL3Z-15603-C long-range aerial antenna to improve performance.
- Compatibility Conflicts: Some users reported that the DL3Z-19A361-A did not work properly with certain models or configurations. In these cases, switching to a newer OBD-based system was recommended.
To resolve these issues, users were advised to follow the manufacturer’s instructions carefully and, if necessary, seek assistance from a certified technician or Ford dealer.
Conclusion
The DL3Z-19A361-A security kit is an important component of Ford’s remote access and vehicle security systems, particularly for 2011–2014 models. It is part of a modular, scalable system that allows users to customize their remote start and security features. The installation process involves a combination of hardware and software steps, with activation and programming being key components of the setup.
While the system is generally reliable, users should be prepared to address potential activation and compatibility issues. For those seeking a more flexible and upgradeable solution, the newer OBD-connected systems are recommended over the older TPMS-based kits.
Understanding the technical specifications and installation requirements is essential for anyone looking to install or upgrade their Ford vehicle’s remote start and security system. By following the manufacturer’s instructions and seeking professional assistance when needed, users can ensure a smooth and successful installation.