This manual provides troubleshooting information for Allison Transmission (AT), MD/HD/B Series Transmissions. Service Manuals SM2148EN and SM2457EN, and Parts Catalogs PC2150EN and PC2456EN may be used in conjunction with this manual.
•Description of the WTEC II electronic control system.
•Description of the electronic control system components.
•Description of diagnostic codes, system responses to faults, and troubleshooting.
•Wire, terminal, and connector repair information.
English
Arabic
![Hitachi Construction Machinery MPDr Ver 3.7.0.0 provides advanced diagnostic solutions for a wide range of construction equipment models. Users can benefit from precise testing and efficiency improvement with online installation services and multilingual support. Additionally, complementary tools like interface adapters and electronic parts catalogs ensure accurate diagnostics for optimal machinery performance.Download Hitachi Construction Machinery MPDr Ver 3.7.0.0 [10.2020] Diagnostic Software](https://dtctrucks.com/wp-content/uploads/2023/07/MPDR-3.7.00-300x300.png "Hitachi Construction Machinery MPDr Ver 3.7.0.0 provides advanced diagnostic solutions for a wide range of construction equipment models. Users can benefit from precise testing and efficiency improvement with online installation services and multilingual support. Additionally, complementary tools like interface adapters and electronic parts catalogs ensure accurate diagnostics for optimal machinery performance.Download Hitachi Construction Machinery MPDr Ver 3.7.0.0 [10.2020] Diagnostic Software")
