How to Solve Deutz EMR3 71 / 2791 / EGRCD_SigNpl Error
This guide explains how to diagnose and repair the Deutz EMR3 engine error 71 / 2791 / EGRCD_SigNpl, which relates to the EGR actuator circuit. […]
Articles by Obdii.shop
How to Solve Deutz EMR3 Engine Power Out Error (74/923)
This guide explains how to diagnose and fix the Deutz EMR3 Engine Power Out error with error codes 74 / 923. Error Overview ECU Type: […]
MB Star c4 c5 c6 software update to v2025.09
Good news !!! Recently the All MB STAR C4 C5 C6 software have update to 2025.09 Car / V2025.07 Truck . that can work for […]
How to Use Trucktool to Change Parameters for Forklifts
The Trucktool diagnostic software allows users to modify forklift parameters, manage TTP files, and restore factory settings directly from the Settings view. Forklift Diagnostic tools […]
Noregon JPRO Truck Scanner Attention
Please do not update the hardware of jpro , or the jpro will be damaged cant work any more ! 1.If you get the information […]
How to Replace the Screen and Mainboard on OBDSTAR DC706
This guide provides detailed instructions on how to replace the touch screen, display screen, and mainboard on the OBDSTAR DC706 programmer. Important Note Do screen […]
How to Use CAT ET 2025A to Test Misfire Detection for Caterpillar Machines
This guide explains how to perform a Misfire Detection Test using the CAT ET 2025A diagnostic software on Caterpillar machines. The Misfire Detection function helps […]
How to Fix Scania Truck “No Contact with SIM Card” Error
This guide explains how to diagnose and fix the Scania truck error message “No Contact with SIM Card.” Related Contents: 2025.09 Scania SDP3 V2.66.3 V2.40 […]
John Deere Service Advisor 5.4.44 AG+CF Free Download
What is John Deere Service Advisor? John Deere is the Diagnostic Kit that allows user to perform diagnostic for service of agricultural, construction equipment John […]
GM MDI 2 Update to 2025.09 Version
GM MDI 2 Diagnostic Tool is a professional device for diagnosing and repairing GM vehicles. This professional diagnostic machine supports in-depth ECU diagnosis of old […]
2025.09 Scania SDP3 V2.67.1 V2.53 Diagnostic Software Free Download
What is Scanica SDP3? Scania SDP3 is a PC-based diagnostics application software for Scania trucks, bus chassis and Scania engines. The Scania SDP3 application includes […]
Allison 3000 & 4000 Gen 5 — Engine Speed Sensor Circuit No Signal Solution
This guide explains how to diagnose and repair the Engine Speed Sensor Circuit No Signal fault (DTC P0727) on Allison 3000 and 4000 Gen 5 […]
How to Use CAT ET 2025A to Perform Override Parameters Test
This guide explains how to use CAT ET 2025A diagnostic software to perform an Override Parameters Test on a Caterpillar machine. The Override Parameters function […]
Autel IM608 — Toyota All Keys Lost: “ECU Version Not Supported” (Fix)
Problem Attempting an All Keys Lost procedure on a 2023 Toyota C‑HR (smart key system) using an Autel IM608 and an APB112 emulator fails during […]
Mercedes BENZ C6 DoIP Xentry Diagnosis VCI “The data are belling loaded .”
Customer : I received my benz mb star C6 , but on wifi mode not connecting. I can wait 10min still the same , If […]
Scania Truck RTI 257 Road Transport Informatics – Theft Protection Error Guide
This article provides instructions for diagnosing and fixing the Scania RTI 257 Road Transport Informatics theft protection error. Related Contents: 2025.09 Scania SDP3 V2.67.1 V2.40 Diagnostic […]
DEVELON (Doosan) DMS-5 Version 3.2.8 [2025.08] Diagnostic Software
The DEVELON (formerly Doosan) DMS-5 3.2.8 diagnostic software is designed for advanced diagnostics and monitoring of Doosan/DEVELON excavators and wheel loaders. It supports real-time data […]
C4 MB Star Fault “Initialization of diagnosis multiplexer failed”
Customer feedback : When I try to use MB SD Connect Compact 4 MB Star C4 Doip i get an error “Initialization of diagnosis multiplexer […]
Attention for Mitsubishi MUT-3 Diagnostic Tool with Laptop
For using Mitsubishi MUT-3 Diagnostic Tool Plus Lenovo X230 Laptop , you have to be attention for bellowing instructions : 1.Dual-system XP, cars software installed […]
How to Inspect and Clean the Cylinder Block on a John Deere PowerTech 9.0 OEM Engine
This guide provides step-by-step instructions on inspecting and cleaning the cylinder block for the John Deere PowerTech 9.0 OEM engine. Related Contents: John Deere Service […]
AGCO EDT Electronic Diagnostic Tool V1.119 [06.2025]
AGCO EDT v1.119 (2025 release) is a professional diagnostic software suite designed for AGCO Inc. products. It enables diagnostics via the CAN data bus, error […]
How to Use Scania VCI 3 to Troubleshoot via Electrical System
The Electrical system function in Scania SDP3 allows you to troubleshoot vehicle electrical systems effectively. SDP3 communicates with all vehicle control units simultaneously, giving you […]