FCA Online User Manual
FCA Online User Manual
User manual
version 1.2
www.abrites.com
2026
www.abrites.com
Important notes
Warranty
The Abrites software and hardware products are developed, designed and manufactured by Abrites Ltd. During the production process we comply to all safety and quality regulations and standards, aiming at highest production quality. The Abrites hardware and software products are designed to build a coherent ecosystem, which effectively solves a wide range of vehicle-related tasks, such as:
All software and hardware products by Abrites Ltd. are copyrighted. Permission is granted to copy Abrites software files for your own back-up purposes only. Should you wish to copy this manual or parts of it, you are granted permission only in case it is used with Abrites products, has “Abrites Ltd.” written on all copies, and is used for actions that comply to respective local law and regulations.
You, as a purchaser of Abrites hardware products, are entitled of a two-year warranty. If the hardware product you have purchased has been properly connected, and used according to its respective instructions, it should function correctly. In case the product does not function as expected, you are able to claim warranty within the stated terms. Abrites Ltd. is entitled to require evidence of the defect or malfunction, upon which the decision to repair or substitute the product shall be made.
There are certain conditions, upon which the warranty cannot be applied. The warranty shall not apply to damages and defects caused by natural disaster, misuse, improper use, unusual use, negligence, failure to observe the instructions for use issued by Abrites, modifications of the device, repair works performed by unauthorized persons. For example, when the damage of the hardware has occurred due to incompatible electricity supply, mechanical or water damage, as well as fire, flood or thunder storm, the warranty does not apply.
Each warranty claim is inspected individually by our team and the decision is based upon thorough case consideration.
Read the full hardware warranty terms on our website.
FCA Online User Manual
2026
2
www.abrites.com
Copyright information
Safety information
Copyright:
Notices:
The Abrites products are to be used by trained and experienced users in diagnostics and reprogramming of vehicles and equipment. The user is assumed to have a good understanding of vehicle electronic systems, as well as potential hazards while working around vehicles. There are numerous safety situations that cannot be foreseen, thus we recommend that the user read and follow all safety messages in the available manual, on all equipment they use, including vehicle manuals, as well as internal shop documents and operating procedures.
Some important points:
Block all wheels of the vehicle when testing. Be cautious when working around electricity.
In case any technical difficulties occur, please contact the
Abrites Support Team by email at support@abrites.com.
FCA Online User Manual
2026
3
www.abrites.com
List of revisions
Date
Chapter
Description
Revision
FCA Online User Manual
2026
5
15.03.2023
1.0
ALL
Document created.
14.03.2024
6
Key Learning
1.1
20.04.2024
7 & 8
Car Sync & Scan VINs
1.1
28.01.2026
6
Key Learning section updated
1.2
www.abrites.com
FCA Online User Manual
2026
1. Introduction
6
Congratulations on choosing our wonderful product!
The “FCA Online” is an Online server based Abrites software for vehicles from the FCA Group.
In order to operate, the software requires you to have an AVDI interface, a Windows based PC with a minimum of 1024MB RAM, 64GB of free hard drive space and at least Windows 10 64bit Service Pack 1 or later version to operate. For optimal operation, it is always recommended to have the latest software version installed, active AMS, and a stable Internet connection.
With the help of this software you can perform basic and advanced software functionalities such as vehicle scan, read/clear DTCS, monitor live values, module adaptation and replacement (VIN Change), and key learning to some of the latest models of the brand.
For proper operation of your diagnostic software you will need a corresponding interface for connection between your PC and vehicle named “AVDI”. “AVDI” stands for “Abrites Vehicle Diagnostic Interface.” It is produced by Abrites Ltd. and intended to act as an interface between the PC and the electronic control units.
Please check the “license viewer” installed on your computer for your unique interface ID number.
The software is in constant development and its functionality is ever growing. The intentions for the Abrites Software are to be used by automotive specialists, but it is simultaneously designed in such a way that is accessible to enthusiasts as well.
AVDI should be used with ABRITES software produced by Abrites Ltd.
ABRITES is a trade mark of Abrites Ltd
www.abrites.com
FCA Online User Manual
2026
2.1 Scope of the manual
This document describes the usage of Abrites “FCA Online”. The document is applicable for the latest software version. In this manual we suppose that the software for your AVDI interface is already installed. Please refer to the “AVDI Common User’s Manual” in case it is not.
System requirements:
(recommended 4GB+)
2. General Information
7
www.abrites.com
FCA Online User Manual
2026
2.2 Getting Started
You can start Abrites “FCA Online” by starting the Abrites Quick Start application and selecting any of the FCA Brands.
When the FCA application is started the main screen of the application will appear where you can select the FCA Online icon.
8
www.abrites.com
FCA Online User Manual
2026
ABRITES Diagnostics for FCA Online brings improved user experience.
When starting the software it is recommended to have the vehicle connected to an external power source in order to be sure that the vehicle does not loose power during the time spent working on it. When the software is started the vehicle will be automatically detected and General Diagnostics screen will be displayed and the scanning of the modules will automatically start.
Using the Abrites Diagnostics for FCA Online we have access to basic diagnostic functionalities and special functions.
IMPORTANT: Internet connection is required!
Some of the general diagnostic functionalities are:
Apart from the basic diagnostic functions the Abrites diagnostics for FCA Online allows the user to perform various diagnostic functions at an extremely high diagnostic level. Such functions include:
9
3. Abrites Diagnostics for FCA Online
www.abrites.com
FCA Online User Manual
2026
Once started, the software will go through all available protocols and will identify all available modules in the vehicle you are working on. You could then enter each module and you will see all available options for it Abrites Diagnostics for FCA Online has the following basic diagnostic functionalities:
4.1 Scan
When pressing the Scan button the user will see the electronic modules installed in the vehicle they
are currently working with. The number of faults within each will also be displayed.
4. General Diagnostic Functionalities
10
www.abrites.com
FCA Online User Manual
2026
4.2 Monitor Live Values
In order to display the live values of a module within a vehicle the user should select the module they would like to view the live values for, open it and select “Live values”. A list of the available parameters will be displayed, you can choose certain parameters to monitor, or select all and monitor them im a query mode.
11
www.abrites.com
FCA Online User Manual
2026
The software provides special diagnostic functions in order to assist the user to perform advanced diagnostics on vehicle from the FCA Group. The available special functions are displayed on the left side of the main screen of the software, in a list form in the menu bar. You can open the required special function by clicking on it.
Car Sync is a special function, which lets you synchronize VIN (Vehicle identification numbers) in all modules in your vehicle, thus letting you replace and adapt modules.
Key Learning is another special function available in the Abrites software for Fiat vehicles (FCA) Online, desctibed further in this user manual.
5. Special Functions
12
www.abrites.com
FCA Online User Manual
2026
6. Key Learning Special Function
13
Key learning special function allows you to perform key learning procedures to multiple FCA platforms listed below, and allows PIN code reading and key programming, transponder preparation, and remote control programming:
www.abrites.com
FCA Online User Manual
2026
6.1 BCM Unit with RH850 MCU
This special function allows you to perform key learning procedures to FCA platform vehicles, which have BCM unit with an RH850 MCU and Atmel-type keys. Abrites TA70 - Key for FCA vehicles is recommended.
Functionalities:
This special function works together with the ZN085 ABRITES RH850/V850 Programmer. The process of key programming includes reading the dump using the ZN085 Programmer and the corresponding software, then preparing the key via the ABRITES Diagnostics for FCA Online and with the help of the ZN003 PROTAG Programmer and finally, learn the key.
CB012 - Direct CAN-BUS Connection Cable Set is required to establish connection to the internal CAN wires, where the BCM is also connected, and execute the procedure, picture with example available on the next page.
First, you need to have the unit read with the ZN085 programmer, once this step is done, you can install the unit back in the vehicle and proceed to the FCA Online software.
All procedures are guided and with on-screen messages, please make sure you pay attention to what the software is asking for.
14
www.abrites.com
FCA Online User Manual
2026
15
These are the wires that go to the gear selector module, example is in FIAT 500E
www.abrites.com
FCA Online User Manual
2026
Below you may see an example of CAN connection to Fiat 500X
16
Alfa Romeo Tonale CAN connection example
www.abrites.com
FCA Online User Manual
2026
Below you can see screenshots from the main key learning screen and the available options, as well as the status of a key in the ProTag programmer
17
www.abrites.com
FCA Online User Manual
2026
18
6.2 Magneti Marelli BCM (MCU Fujitsu MB91Fxxx)
This function is intended for vehicles equipped with a Magneti Marelli BCM (MCU Fujitsu MB91Fxxx) that use HiTagAES mechanical keys, and allows you to read the immobilizer data, prepare a transponder and program keys and remote controls, and is executed by dump. For that, you would need to have the dump file read from the Fujitsu MCU ready before starting the procedure.
Connection:
Important: The vehicle may be equipped with or without a Gateway module:
N.B. Please check next page for images
www.abrites.com
FCA Online User Manual
2026
19
Below are images showing the Gateway location in the Fiat Ducato and all its derivatives:
www.abrites.com
FCA Online User Manual
2026
Procedure:
A confirmation message will appear indicating whether everything is OK and that the vehicle data has been successfully saved.
Please follow the on-screen instructions to complete the procedure
20
www.abrites.com
FCA Online User Manual
2026
6.3 Megamos AES mechanical keys (Fiat Pandina 2025+)
This procedure requires ZN085 ABRITES RH850/V850 Programmer.
1. The process of key programming begins with reading the vehicle’s BCM unit, using the ZN085 Programmer to extract the PIN > Open RH850/V850 software > Select Fiat BCM R7F701057.
Wiring diagram available in the software.
21
www.abrites.com
FCA Online User Manual
2026
Once unit is read with ZN085 RH850 programmer, reinstall the unit back in the vehicle and proceed with the FCA Online software.
Important: CB012 - Direct CAN-BUS Connection Cable Set is required to establish connection to the internal CAN wires. You can intercept the internal CAN bus behind one of the connectors located near the BCM. The white-green wire from the vehicle’s harness is CAN-H (connected to the red connector of CB012), and the brown wire is CAN-L (connected to the blue connector of CB012).
22
www.abrites.com
FCA Online User Manual
2026
The procedure is user-friendly and fully guided.
Please follow the instructions of the software strictly.
Select the Key learning menu > select the Megamos AES option.
The FCA Online will obtain the PIN automatically from our server and all you need to do is complete the procedure using the ZN003 ProTag Programmer and a compatible virgin key.
23
www.abrites.com
FCA Online User Manual
2026
The Module Adaptation functionality for ABRITES Diagnostics for FCA software is found under the “Car Sync” special function.
With this new functionality, you will be able to adapt modules unrelated to the immobilizer of Alfa Romeo, Fiat, Jeep, and Lancia vehicles effortlessly. These modules include:
And many more
The procedure essentially offers a vehicle identification number synchronization between the modules and the vehicle, which makes adaptation procedures of non-immobilizer related modules fast and easy.
This functionality is able to change VIN in all modules of the vehicle, however, we can say it works for module exchange or adaptation only for the non-immobilizer related modules.
*BCM, ECU, RFH modules need more than just VIN Change for adaptation.
Supported Models:
Currently models are covered up to 2020, later models are still to be tested.
The procedure for VIN Synchronization is used when you want to adapt a non-immobilizer related module. You can start it from the main diagnostic screen > select Car Sync button on the left side.
24
7. Car Sync Special Function
www.abrites.com
FCA Online User Manual
2026
Here is how the procedure is executed:
25
www.abrites.com
FCA Online User Manual
2026
Proxi Alignment is needed after VIN change in FCA vehicle, the procedure does it automatically.
N.B.: If you want to add/remove modules in the car, you will need to change the CAN configuration (proxi) of the vehicle from the Abrites Diagnostics for FCA (Offline). FN021 will be required.
26
www.abrites.com
FCA Online User Manual
2026
8. Scan VINs Special Function
This special function will let you scan all the modules in the vehicle and get the VIN in each module that has such information available.
In the example below you can see the VIN in the BCM unit of a Fiat vehicle.
This functionality is only informative, for VIN exchange please see Car Sync special function.
27