Fault Condition: FMI 3 indicates there is a short circuit to voltage in the starter relay control circuit.
Possible repairs:
Turn the ignition key OFF first.
1) Disconnect the Vehicle Electronic Control Unit (VECU) connector B. Turn the ignition key ON. Measure the voltage between the VECU connector B pin 28 and a good ground. If voltage is present, the control line circuit is
shorted to voltage. Locate the short to voltage, repair the circuit and retest the system. If there is NO voltage present, verify the diagnostic code, the FMI and retest the system. If the FMI 3 is still active, replace the VECU and retest the system.
![Doosan Diagnostic Software DMS 5 3 1 3 provides essential tools for monitoring and analyzing Doosan excavators and loaders via the E-EPOS controller. With real-time data visualization and fault history analysis, this software ensures optimal equipment performance and maintenance. Connecting to the control unit requires specific communication cables, offering different access levels for users, making it a vital tool for heavy machinery operators.DOOSAN DMS-5 3.1.3 [2023.11] diagnostic software 1PC](https://i0.wp.com/dtctruck.com/wp-content/uploads/2024/04/1-1.webp?resize=300%2C300&ssl=1 "Doosan Diagnostic Software DMS 5 3 1 3 provides essential tools for monitoring and analyzing Doosan excavators and loaders via the E-EPOS controller. With real-time data visualization and fault history analysis, this software ensures optimal equipment performance and maintenance. Connecting to the control unit requires specific communication cables, offering different access levels for users, making it a vital tool for heavy machinery operators.DOOSAN DMS-5 3.1.3 [2023.11] diagnostic software 1PC")
English
Arabic
![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://i0.wp.com/dtctruck.com/wp-content/uploads/2024/04/1.webp?resize=300%2C300&ssl=1 "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")
Reviews
There are no reviews yet.