Key Features of the Allison DOC 2019
1. Comprehensive Diagnostic Capabilities:
Fault Code Reading: The tool allows technicians to read and interpret fault codes from the transmission’s control system. This is essential for identifying issues like sensor failures, shift problems, or other electronic malfunctions.
Fault Code Clearing: After diagnosing the issue, the software can clear fault codes, helping to reset the system after repairs.
Real-Time Data Monitoring: Technicians can access live data from the transmission, allowing them to observe key parameters like fluid temperature, input/output shaft speeds, pressures, and other diagnostic data to troubleshoot problems.
2. Advanced Transmission Control:
The DOC software provides the ability to adjust transmission parameters, such as shift schedules, torque converter lock-up settings, and more. This is useful for fleet owners or technicians performing performance tuning or customized adjustments.
3. Enhanced Service Functions:
Transmission Learn Procedure: The tool can initiate and monitor the “learn” process for certain transmission adaptations, which allows the transmission to optimize its shift logic and performance.
Clutch Pressure Testing: DOC can be used to test clutch pressures to ensure they are operating within specifications, which is crucial for proper gear engagement and vehicle performance.
Fluid Pressure Test: This feature allows for testing of transmission fluid pressures to ensure that the hydraulic system is functioning correctly.
4. Data Logging and Reporting:
The software can log diagnostic data and generate detailed reports. This is helpful for record-keeping, warranty claims, or simply to track the health of a transmission over time.
5. Service History and Maintenance Tracking:
The tool allows users to access the transmission’s service history, which helps technicians track past repairs and maintenance activities. This can provide valuable insights into recurring issues or trends.
6. User-Friendly Interface:
Allison DOC 2019 has a user-friendly interface, typically accessed via a laptop or tablet. It provides a graphical representation of data, making it easier for technicians to understand and interpret diagnostic results.
It often includes easy-to-follow step-by-step instructions for performing service tasks, making the tool suitable for both experienced technicians and those newer to working with Allison transmissions.
7. Compatibility:
The 2019 version of the software is designed to be compatible with a wide range of Allison Transmission models. It supports both the newer 3000 and 4000 series transmissions as well as older models, making it versatile for service and repair operations.
