The Autel 12+8 cable is an essential adapter for unlocking comprehensive diagnostics and bi-directional control on 2018 and newer Fiat Chrysler Automobiles (FCA) vehicles equipped with a Security Gateway Module (SGM). This cable, available at CARDIAGTECH.NET, seamlessly integrates with your Autel MaxiSys scanner, allowing you to bypass the SGM restrictions and access a full range of diagnostic functions. Don’t let the SGM limit your capabilities; equip yourself with the Autel 12+8 cable for unparalleled access, efficient repairs, and enhanced vehicle compatibility, ensuring your shop is ready for the future of automotive technology.
1. Understanding the Autel 12+8 Cable
The Autel 12+8 cable is a specialized diagnostic tool designed to bypass the Security Gateway Module (SGM) found in many modern Fiat Chrysler Automobiles (FCA) vehicles. This SGM restricts aftermarket scan tools, limiting their access to crucial diagnostic functions. The Autel 12+8 cable unlocks these capabilities, allowing technicians to perform comprehensive diagnostics, active tests, and module programming.
1.1 What is the Security Gateway Module (SGM)?
The Security Gateway Module (SGM) is a security feature implemented by FCA in 2018 and newer vehicles. Its primary purpose is to protect the vehicle’s internal network from unauthorized access, preventing malicious attacks and ensuring the integrity of the vehicle’s systems. According to FCA, this security measure was introduced to address growing concerns about cybersecurity in modern vehicles. However, the SGM also restricts the capabilities of aftermarket scan tools, limiting their access to critical diagnostic and repair functions.
1.2 Why is the Autel 12+8 Cable Necessary?
Without the Autel 12+8 cable, technicians are limited to reading Diagnostic Trouble Codes (DTCs) and viewing basic data on SGM-equipped vehicles. This restriction prevents them from performing essential tasks such as:
- Performing active tests (e.g., activating solenoids, relays, and actuators)
- Clearing codes from certain modules
- Performing module programming and calibrations
- Accessing advanced diagnostic functions
The Autel 12+8 cable bypasses the SGM, granting full access to these functions and enabling technicians to perform comprehensive diagnostics and repairs.
1.3 Compatible Autel Scanners
The Autel 12+8 cable is compatible with a range of Autel MaxiSys scanners, including:
- MaxiSys MS906BT
- MaxiSys MS906S
- MaxiSys MS908
- MaxiSys MS908S
- MaxiSys MS908S Pro
- MaxiSys Elite
- MaxiCOM MK906BT
This wide compatibility makes the Autel 12+8 cable a valuable addition to any shop equipped with Autel diagnostic tools.
2. Key Features and Functions
The Autel 12+8 cable unlocks a wide range of diagnostic and repair functions on SGM-equipped FCA vehicles. These include:
2.1 Reading and Clearing Codes
The Autel 12+8 cable allows technicians to read and clear Diagnostic Trouble Codes (DTCs) from all modules in the vehicle, including those protected by the SGM. This is a fundamental function for diagnosing and resolving vehicle issues.
2.2 Performing Active Tests
Active tests, also known as bi-directional controls, allow technicians to activate specific components in the vehicle to verify their functionality. With the Autel 12+8 cable, you can perform active tests on a wide range of systems, including:
- Fuel system
- Ignition system
- Emissions system
- Transmission
- Brakes
- Body control systems
2.3 Viewing Generic & Manufacturer Live Data
The Autel 12+8 cable provides access to both generic and manufacturer-specific live data parameters. This data allows technicians to monitor the performance of various vehicle systems in real-time, aiding in the diagnosis of intermittent issues and performance problems.
2.4 Performing TPMS OBDII Relearn
The Autel 12+8 cable enables technicians to perform TPMS (Tire Pressure Monitoring System) OBDII relearn procedures. This is necessary after replacing TPMS sensors or rotating tires on SGM-equipped vehicles.
2.5 Coding and Adaptation
With the Autel 12+8 cable, technicians can perform coding and adaptation procedures on various vehicle modules. This is essential for replacing modules, programming keys, and customizing vehicle settings.
2.6 ADAS Calibrations
When used in conjunction with Maxisys ADAS software, the Autel 12+8 cable allows technicians to perform ADAS (Advanced Driver-Assistance Systems) calibrations. This is crucial for ensuring the proper functioning of safety systems such as:
- Adaptive Cruise Control (ACC)
- Lane Departure Warning (LDW)
- Automatic Emergency Braking (AEB)
3. Compatible Vehicle List
The Autel 12+8 cable is compatible with a wide range of FCA vehicles from 2018 and newer, including:
3.1 Chrysler
- 2018+ Chrysler Pacifica
- 2018+ Chrysler 300
3.2 Dodge
- 2018+ Dodge Durango
- 2018+ Dodge Journey
- 2018+ Dodge Charger
- 2018+ Dodge Challenger
3.3 Jeep
- 2016+ Jeep Renegade
- 2017+ Jeep Compass
- 2017+ Jeep Cherokee
- 2018+ Jeep Wrangler (JL Body only, not JK)
- 2018+ Jeep Grand Cherokee
3.4 Ram
- 2013+ RAM Promaster
- 2015+ RAM Promaster City
- 2018+ Ram Trucks
3.5 Fiat/Alfa Romeo
- 2015+ Fiat 500x
- 2017+ Alfa Romeo Giulia
- 2019+ Most Fiat/ Chrysler/ Jeep/ Ram vehicles
- 2020+ ALL FCA vehicles
It’s important to note that this list is not exhaustive and may vary depending on the vehicle’s specific configuration and market. Always consult the Autel compatibility list for the most up-to-date information.
4. Step-by-Step Guide to Using the Autel 12+8 Cable
Using the Autel 12+8 cable is a straightforward process. Follow these steps to bypass the SGM and access full diagnostic capabilities:
4.1 Preparation
- Ensure your Autel MaxiSys scanner is updated to the latest software version.
- Locate the SGM in the vehicle. Common locations include:
- Side kick panel
- Passenger side near the glove box
- Behind the radio
4.2 Connection
- Disconnect the negative battery terminal.
- Locate the 12+8 connector on the SGM.
- Disconnect the original connector from the SGM.
- Connect the Autel 12+8 cable to the SGM connector.
- Connect the other end of the Autel 12+8 cable to the Autel MaxiSys VCI.
- Reconnect the negative battery terminal.
4.3 Diagnostic Procedure
- Turn on the Autel MaxiSys scanner.
- Select the vehicle make, model, and year.
- Navigate to the desired diagnostic function (e.g., read codes, active tests).
- Follow the on-screen instructions to perform the diagnostic procedure.
4.4 Important Considerations
- Always disconnect the negative battery terminal before connecting or disconnecting the Autel 12+8 cable.
- Ensure the Autel 12+8 cable is securely connected to the SGM and the Autel MaxiSys VCI.
- Follow the on-screen instructions carefully during the diagnostic procedure.
- Refer to the vehicle’s service manual for specific SGM location and diagnostic procedures.
5. Benefits of Using the Autel 12+8 Cable
Investing in the Autel 12+8 cable offers numerous benefits for automotive technicians and repair shops.
5.1 Enhanced Diagnostic Capabilities
The primary benefit of the Autel 12+8 cable is the enhanced diagnostic capabilities it unlocks. By bypassing the SGM, technicians can access a full range of diagnostic functions, including:
- Reading and clearing codes from all modules
- Performing active tests on various systems
- Viewing live data parameters
- Performing TPMS relearn procedures
- Coding and adaptation of modules
- ADAS calibrations
This comprehensive access allows for more accurate and efficient diagnosis and repair of SGM-equipped FCA vehicles.
5.2 Increased Efficiency and Productivity
With full access to diagnostic functions, technicians can diagnose and repair vehicles more quickly and efficiently. This increased efficiency translates to higher productivity and increased revenue for repair shops.
5.3 Expanded Vehicle Coverage
The Autel 12+8 cable expands the range of vehicles that can be serviced by Autel MaxiSys scanners. This increased vehicle coverage allows repair shops to attract more customers and expand their business.
5.4 Future-Proofing Your Diagnostic Tools
As more and more vehicles are equipped with SGMs and other security features, the Autel 12+8 cable becomes an essential tool for staying ahead of the curve. Investing in this cable ensures that your diagnostic tools are ready for the future of automotive technology.
5.5 Competitive Advantage
Repair shops equipped with the Autel 12+8 cable gain a competitive advantage over those that are not. By offering comprehensive diagnostic and repair services for SGM-equipped FCA vehicles, these shops can attract more customers and establish themselves as leaders in the industry.
6. Addressing Common Challenges
While the Autel 12+8 cable is a valuable tool, technicians may encounter certain challenges when using it. Here are some common issues and their solutions:
6.1 SGM Location
The location of the SGM can vary depending on the vehicle make, model, and year. Refer to the vehicle’s service manual or online resources to locate the SGM. Common locations include the side kick panel, passenger side near the glove box, or behind the radio.
6.2 Connection Issues
Ensure the Autel 12+8 cable is securely connected to the SGM and the Autel MaxiSys VCI. Check for any damaged or corroded connectors. If necessary, clean the connectors with a contact cleaner.
6.3 Software Compatibility
Ensure your Autel MaxiSys scanner is updated to the latest software version. The Autel 12+8 cable may not function correctly with older software versions.
6.4 Diagnostic Procedure Errors
Follow the on-screen instructions carefully during the diagnostic procedure. Refer to the vehicle’s service manual for specific diagnostic procedures. If you encounter errors, double-check your connections and software settings.
6.5 Security Concerns
While the Autel 12+8 cable bypasses the SGM, it is essential to use it responsibly and ethically. Only perform diagnostic and repair procedures that are authorized by the vehicle owner or service manual. Avoid any actions that could compromise the vehicle’s security or integrity.
7. Why Choose CARDIAGTECH.NET for Your Autel 12+8 Cable?
When purchasing an Autel 12+8 cable, it’s crucial to choose a reputable supplier like CARDIAGTECH.NET. Here’s why:
7.1 Genuine Autel Products
CARDIAGTECH.NET offers genuine Autel products, ensuring quality, reliability, and compatibility with your Autel MaxiSys scanner. Counterfeit or substandard cables can damage your scanner or vehicle.
7.2 Competitive Pricing
CARDIAGTECH.NET offers competitive pricing on all Autel products, including the 12+8 cable. You can be confident that you’re getting a fair price for a high-quality product.
7.3 Expert Support
CARDIAGTECH.NET provides expert support to help you choose the right diagnostic tools and accessories for your needs. Their knowledgeable staff can answer your questions and provide guidance on using the Autel 12+8 cable.
7.4 Fast Shipping
CARDIAGTECH.NET offers fast shipping to get your Autel 12+8 cable to you quickly. They understand that time is money in the automotive repair industry.
7.5 Customer Satisfaction Guarantee
CARDIAGTECH.NET stands behind their products and services with a customer satisfaction guarantee. If you’re not satisfied with your purchase, they will work with you to resolve the issue.
8. Integrating the Autel 12+8 Cable into Your Shop
Integrating the Autel 12+8 cable into your shop requires more than just purchasing the cable. Here’s how to effectively integrate it into your workflow:
8.1 Training
Provide training to your technicians on how to use the Autel 12+8 cable and diagnose SGM-equipped FCA vehicles. This training should cover:
- SGM location and function
- Autel 12+8 cable connection and usage
- Diagnostic procedures for SGM-equipped vehicles
- Troubleshooting common issues
8.2 Workflow Integration
Incorporate the Autel 12+8 cable into your standard diagnostic workflow. This may involve:
- Updating your diagnostic checklists to include SGM-equipped vehicles
- Creating a dedicated workstation for SGM diagnostics
- Developing standard operating procedures (SOPs) for using the Autel 12+8 cable
8.3 Marketing
Promote your ability to service SGM-equipped FCA vehicles. This can be done through:
- Updating your website and online listings
- Creating marketing materials highlighting your SGM diagnostic capabilities
- Informing your existing customers about your expanded service offerings
8.4 Investment in Additional Tools
Consider investing in additional tools that complement the Autel 12+8 cable, such as:
- Vehicle service manuals
- Wiring diagrams
- Specialized diagnostic tools for specific FCA systems
9. Real-World Applications of the Autel 12+8 Cable
The Autel 12+8 cable is not just a theoretical tool; it has practical applications in everyday automotive repair scenarios. Here are a few real-world examples:
9.1 Diagnosing a Faulty Fuel Injector
A customer brings in a 2019 Jeep Cherokee with a misfire. The technician connects the Autel MaxiSys scanner and finds a DTC indicating a faulty fuel injector. However, due to the SGM, the technician cannot perform an active test to confirm the injector’s functionality. By connecting the Autel 12+8 cable, the technician can bypass the SGM and perform an active test, confirming that the injector is indeed faulty.
9.2 Performing a TPMS Relearn After Tire Rotation
A customer brings in a 2020 Ram 1500 for a tire rotation. After rotating the tires, the TPMS system needs to be relearned. However, due to the SGM, the technician cannot perform the TPMS relearn procedure using the Autel MaxiSys scanner. By connecting the Autel 12+8 cable, the technician can bypass the SGM and perform the TPMS relearn procedure, ensuring that the TPMS system functions correctly.
9.3 Calibrating ADAS After a Windshield Replacement
A customer brings in a 2018 Chrysler Pacifica after a windshield replacement. The ADAS system needs to be recalibrated to ensure proper functioning of the safety features. By connecting the Autel 12+8 cable and using Maxisys ADAS software, the technician can bypass the SGM and perform the ADAS calibration, ensuring that the safety systems function as intended.
These examples demonstrate the practical value of the Autel 12+8 cable in everyday automotive repair scenarios.
10. Staying Updated with FCA Security Changes
FCA is constantly evolving its security measures to protect its vehicles from cyberattacks. It is crucial for technicians to stay updated with these changes to ensure they can continue to service FCA vehicles effectively. Here are some ways to stay informed:
10.1 Autel Software Updates
Regularly update your Autel MaxiSys scanner to the latest software version. Autel often includes updates to address FCA security changes in its software releases.
10.2 FCA Technical Service Bulletins (TSBs)
Monitor FCA’s Technical Service Bulletins (TSBs) for information on security changes and diagnostic procedures.
10.3 Online Forums and Communities
Participate in online forums and communities for automotive technicians. These forums can be a valuable source of information on FCA security changes and troubleshooting tips.
10.4 Industry Publications
Read industry publications and attend industry events to stay informed about the latest trends and technologies in automotive security.
By staying updated with FCA security changes, technicians can ensure they have the knowledge and tools necessary to service FCA vehicles effectively.
11. Frequently Asked Questions (FAQ) About the Autel 12+8 Cable
Here are some frequently asked questions about the Autel 12+8 cable:
11.1 What is the Autel 12+8 cable used for?
The Autel 12+8 cable is used to bypass the Security Gateway Module (SGM) in 2018 and newer FCA vehicles, allowing full diagnostic access.
11.2 Which Autel scanners are compatible with the 12+8 cable?
The Autel 12+8 cable is compatible with a range of Autel MaxiSys scanners, including the MS906BT, MS906S, MS908, MS908S, MS908S Pro, and MaxiSys Elite.
11.3 What vehicles require the Autel 12+8 adapter?
Most 2018 and newer FCA vehicles, including Chrysler, Dodge, Jeep, Ram, Fiat, and Alfa Romeo models, require the Autel 12+8 adapter.
11.4 Where is the SGM located in the vehicle?
The SGM location varies, but common locations include the side kick panel, passenger side near the glove box, or behind the radio.
11.5 Can I perform active tests without the 12+8 cable?
No, the SGM restricts active tests on many 2018 and newer FCA vehicles without the Autel 12+8 cable.
11.6 Does the Autel 12+8 cable require any special software?
No, the Autel 12+8 cable does not require any special software, but it is recommended to keep your Autel MaxiSys scanner updated to the latest version.
11.7 Is it safe to bypass the SGM?
Yes, it is safe to bypass the SGM with the Autel 12+8 cable when performing authorized diagnostic and repair procedures.
11.8 Can I use the Autel 12+8 cable on other vehicle brands?
No, the Autel 12+8 cable is specifically designed for FCA vehicles with the SGM.
11.9 Where can I purchase the Autel 12+8 cable?
You can purchase the Autel 12+8 cable from reputable suppliers like CARDIAGTECH.NET.
11.10 What is the warranty on the Autel 12+8 cable?
The warranty on the Autel 12+8 cable may vary depending on the supplier. Check with CARDIAGTECH.NET for warranty information.
12. Secure Your Autel 12+8 Cable Today at CARDIAGTECH.NET
Don’t let the Security Gateway Module (SGM) limit your diagnostic capabilities. Equip yourself with the Autel 12+8 cable from CARDIAGTECH.NET and unlock full diagnostic access to 2018 and newer FCA vehicles. With enhanced diagnostic capabilities, increased efficiency, and expanded vehicle coverage, the Autel 12+8 cable is a valuable addition to any automotive repair shop.
12.1 Order Now and Experience the Difference
Visit CARDIAGTECH.NET today to order your Autel 12+8 cable and experience the difference it can make in your diagnostic workflow. With genuine Autel products, competitive pricing, expert support, and fast shipping, CARDIAGTECH.NET is your trusted partner for automotive diagnostic tools and accessories.
12.2 Contact Us for Expert Assistance
Have questions or need assistance choosing the right diagnostic tools for your needs? Contact CARDIAGTECH.NET today:
- Address: 276 Reock St, City of Orange, NJ 07050, United States
- WhatsApp: +1 (641) 206-8880
- Website: CARDIAGTECH.NET
Don’t wait – unlock the full potential of your Autel MaxiSys scanner with the Autel 12+8 cable from CARDIAGTECH.NET today. Your success is our priority, and we’re here to help you excel in the ever-evolving world of automotive diagnostics.
