This signal is sent from the (VECU) Vehicle Electronic Control Unit to the Cluster to present the actual vehicle speed. It is also used by the maximum speed limitation. The maximum speed limit can vary depending on customer option.
Conditions for diagnostic trouble code (DTC):
1) Signal unavailable or not regularly updated
Observable symptoms
1) Engine de-rated
Probable cause
1) Vehicle speed sensor
2) Vehicle Control Unit (VECU)
![John Deere Parts Advisor is an online platform that provides access to a complete catalog of heavy equipment parts, including Hitachi equipment. Users benefit from detailed part information and easy searches by model. Regular updates and additional resources ensure accurate and timely availability of parts in the construction, agriculture and forestry sectors. Specialized manuals, videos and guides help maximize equipment performance and efficiency. Hitachi parts and multiple brand options enhance the platform's usefulness for industry professionals seeking reliable maintenance solutions. JOHN DEERE PARTS ADVISOR & HITACHI 2.24.2 [2023.07] EPC](https://dtctrucks.com/wp-content/uploads/2024/04/1-300x300.webp "John Deere Parts Advisor is an online platform that provides access to a complete catalog of heavy equipment parts, including Hitachi equipment. Users benefit from detailed part information and easy searches by model. Regular updates and additional resources ensure accurate and timely availability of parts in the construction, agriculture and forestry sectors. Specialized manuals, videos and guides help maximize equipment performance and efficiency. Hitachi parts and multiple brand options enhance the platform's usefulness for industry professionals seeking reliable maintenance solutions. JOHN DEERE PARTS ADVISOR & HITACHI 2.24.2 [2023.07] EPC")
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")
![Keeping your Isuzu industrial engines running at peak performance is crucial for your business. That’s where DOWNLOAD ISUZU E-IDSS software 7.2021 steps in, offering an advanced diagnostic solution that ensures your engines are not just meeting but exceeding expectations. Available exclusively at DTCTruck.com, this software is a must-haDOWNLOAD ISUZU E-IDSS software 7.2021 [Diagnostic Isuzu Industrial Engines] truckve for anyone looking to boost efficiency and reliability in their fleet.](https://dtctrucks.com/wp-content/uploads/2023/07/E-IDSS-2021-1-300x300.png "Keeping your Isuzu industrial engines running at peak performance is crucial for your business. That’s where DOWNLOAD ISUZU E-IDSS software 7.2021 steps in, offering an advanced diagnostic solution that ensures your engines are not just meeting but exceeding expectations. Available exclusively at DTCTruck.com, this software is a must-haDOWNLOAD ISUZU E-IDSS software 7.2021 [Diagnostic Isuzu Industrial Engines] truckve for anyone looking to boost efficiency and reliability in their fleet.")
