Piwis 3 VS Piwis 4, what is the best interface?
I am considering making diagnostic for porche cars, i dont know what is the best interface to choose.if i need to buy interface what you […]
GDS VCI Wiring Diagram Missing? Kia & Hyundai Software Explained
Customer : Received the package for GDS VCI KIA Hyundai Diagnostic Tool Plus Lenovo X230 Laptop installed CD-US Version Software from obdiishop , can you show me […]
MB Star C6 Compatibility: Why It Can’t Diagnose Older Mercedes W210/W140 Models
Customer : This 3 HHT software doesn’t opening , I can’t diagnose 95-99 cars , for example Mercedes W210, W 140 Obdiishop engineer : When […]
How to Use the DSP3 Tool: Software Setup, Adapter Connection and Wiring Diagram Guide
The DSP3 tool uses dedicated PC software and vehicle-specific adapters to provide access to supported instrument-cluster and odometer-related service information. One of the most useful […]
Doosan & Bobcat Electrical Fault Troubleshooting Guide: Battery, Wiring, CAN Bus and Sensor Testing
Electrical faults on Doosan and Bobcat machines can be difficult to diagnose because the same symptom may come from a weak battery, poor ground, damaged […]
J2534 Pass-Thru Programming for Independent Shops: Setup, Safety and Troubleshooting
Quick Answer SAE J2534 is a standardized interface between PC-based vehicle-manufacturer software and a vehicle communication interface used primarily for ECU reprogramming. A complete programming […]
MB STAR C6 Benz Xentry Diagnosis VCI Feedback
Customer : Hi we have received the C6 Benz Xentry diagnosis scanner we purchased from obdiishop thank you I’m not sure if I’m doing something […]
Whats the Difference Between VNCI 6154A and VNCI 6154B
New released VNCI 6154B the ultimate replacement for the original factory diagnostic interface, perfectly optimized for Volkswagen Group vehicles, including VW, Audi, Skoda, Seat, Bentley, […]
CX35 Transmission Quick-to-Neutral Switch: Operation, Cat ET Status Checks, and Reset Procedure
The Quick-to-Neutral switch, also called the Neutralizer switch, allows an operator to shift a CX35 transmission into neutral immediately. It is commonly used on CX […]
How to Fix Deutz EMR3 Fault Code 94 / SPN 523239: CAN Error DEC-V1
Deutz EMR3 fault code 94 / SPN 523239 / FrmMngDecV1 means the engine ECU is not receiving a valid DEC-V1 CAN message, also described as […]
How to Fix GDS VCI Kia/Hyundai Software Error: Offline Mode and System Date Settings
Customer: Received your well packed package GDS VCI KIA Hyundai Diagnostic Tool with Lenovo X230 Laptop . Unfortunately, when I turn on the GDS software, the error […]
Cat SIS Expired Need to be Renewed
Customer: I purchased the cat sis with laptop from obdiishop, the SIS has expired and needs to be renewed. (see below) ,Can you help with this? Obdiishop: […]
How to Fix AGCO SPN 1387 FMI 00: Urea Pressure Too High
AGCO machines equipped with a DNOX2 aftertreatment system may display SPN 1387 FMI 00, indicating that the measured urea (Diesel Exhaust Fluid) pressure is above […]
Autel vs Launch X431 vs Topdon vs Thinkcar: Which Diagnostic Scanner Is Best?
Autel, Launch X431, Topdon, and Thinkcar all offer professional automotive diagnostic scanners with full-system scanning, active tests, service functions, coding, and support for modern communication […]
How to Fix MTU Alarm 1.8004.568: Crankcase Pressure Sensor Fault
Applicable engine: MTU 12V4000S83L Alarm number: 214 Diagnostic code: 1.8004.568 Fault description: SD P-CrankCase — crankcase pressure sensor defective, short circuit, or cable breakage Sensor […]
John Deere Service Advisor Low Disk Space Detected: How to Fix the Issue
A customer who purchased the John Deere Service Advisor EDL V3 Electronic Data Link Truck Diagnostic Kit with Lenovo T420 Laptop from OBDII.SHOP reported that […]
Best Professional Automotive Diagnostic Software for Laptops: Cars, Trucks and Heavy Equipment
Professional automotive diagnostic software can turn a compatible Windows laptop into a powerful workshop diagnostic station. When paired with the correct vehicle communication interface, technicians […]
ECU Programming Made Easy: Essential Tools and Step-by-Step Instructions
Modern vehicles depend on electronic control units to manage the engine, transmission, immobilizer, emissions system, body electronics, and many other functions. When an ECU fails […]
How to Remove and Reinstall a JCB Backhoe Dipper Safely
Removing a JCB backhoe dipper requires careful hydraulic-pressure release, correct lifting support and accurate reassembly of the pivot pins and retaining hardware. The following procedure […]
How to Enable or Disable Engineering Mode on Porsche PIWIS 3 Tester III
A customer recently asked how to activate Engineering Mode after receiving a Porsche PIWIS 3 Tester III diagnostic tool from OBDII.Shop. Customer Question I received […]
John Deere Service Advisor Can’t Log in with User name N2550XX
Customer Question: Hello hope all is well . I tried to use my John Deere Service Advisor EDL V3 Electronic Data Link Tractor Diagnostic Kit […]
How to Fix SPN 177 FMI 3: Transmission Oil Temperature Sensor Voltage Above Normal
Diagnostic code SPN 177 FMI 3 indicates that the transmission ECM is detecting an abnormally high voltage from the transmission sump oil temperature sensor. On […]
How to Install the Left-Hand Drum Bearing Assembly on a CLAAS LEXION 480
This guide explains how to install the left-hand drum bearing assembly on a CLAAS LEXION 480 combine harvester. Correct installation is essential to maintain proper […]