Main code 66 indicates the ECU is expecting to get its throttle position sensor (TPS) signal across a serial communication interface from a computer-controlled engine. Either the engine computer is not sending the TPS information or the wiring between the engine and transmission computers has failed.
Code 66 00 can occur when the transmission ECU remains powered when the engine ECM is powered down. The transmission sees this as a communication link failure.
If a Code 66 00 is set and the ECU was programmed after 9/26/94, the SERVICE icon on the shift selector will be illuminated.
![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![The John Deere Parts Advisor 2020 Offline DVD Spare Parts Catalog is a comprehensive electronic catalog offering spare parts for John Deere and Hitachi machinery. With detailed equipment information and maintenance planning, it is indispensable for professionals in agriculture, construction, and commercial equipment sectors. Compatible with Windows systems and featuring user-friendly interfaces, it enhances efficiency and productivity in machinery maintenance. Purchase options available on dtctruck.com for seamless management of spare parts.DOWNLOAD John Deere & Hitachi Parts ADVISOR 2020 [08.2020] Offline DVD Spare Parts Catalog](https://i0.wp.com/dtctruck.com/wp-content/uploads/2023/07/Parts-ADVISOR.png?resize=300%2C300&ssl=1 "The John Deere Parts Advisor 2020 Offline DVD Spare Parts Catalog is a comprehensive electronic catalog offering spare parts for John Deere and Hitachi machinery. With detailed equipment information and maintenance planning, it is indispensable for professionals in agriculture, construction, and commercial equipment sectors. Compatible with Windows systems and featuring user-friendly interfaces, it enhances efficiency and productivity in machinery maintenance. Purchase options available on dtctruck.com for seamless management of spare parts.DOWNLOAD John Deere & Hitachi Parts ADVISOR 2020 [08.2020] Offline DVD Spare Parts Catalog")
Reviews
There are no reviews yet.