Windows is loading a generic Microsoft driver instead of the Autocom one. MHH Fix: Go to Device Manager -> View -> Show hidden devices. Uninstall every grayed-out "USB Serial Converter". Then, re-run the "Have Disk" method from Phase 2.
This specific thread, which our keyword points to, is a classic example of the forum's utility. It begins with a user, Quoc Khanh, who writes:
“Autocom CDP+ J2534 driver working with D-PDU” “CDP+ USB driver for 64-bit Windows”
Автоком CDP usb и Delphi DS150e драйвер скачать и установить autocom cdp- usb driver software - MHH AUTO - Page 1
Installing the Autocom CDP- USB driver software is a straightforward process. Here are the steps to follow:
Then, the real help arrives. Veteran members who understand the deep architecture of the device reply. They explain that the issue isn't just the driver file ( .sys or .inf ), it's the Bootloader . The clone devices often used a generic microcontroller to emulate the genuine Autocom hardware. To make the driver work, the user didn't just need a driver; they needed to force the firmware onto the device.
Troubleshooting Autocom CDP+ diagnostic tool connectivity issues often involves manually installing specific USB driver software, such as the autocom_cdp_usb.inf file, to bridge the connection between the hardware and Windows operating systems. Users frequently utilize resources from forums like MHH AUTO to find these drivers and overcome installation challenges, such as disabling antivirus to allow driver patches. Detailed instructions for resolving USB driver issues can be found on MHH AUTO. AI responses may include mistakes. Learn more Autocom 2020 Installation Guide | PDF - Scribd Windows is loading a generic Microsoft driver instead
The file you need, often described as "CDP+ USB driver software", is the bridge between your diagnostic interface and your Windows PC. For many Autocom devices, the driver is built around the chip.
This software/driver pack is essential for getting a cloned/third-party AutoCOM CDP (Car Diagnostic Pro) interface to talk to a PC via USB. Unlike genuine Delphi units, these clones require specific, often modified, drivers to avoid blue screens or device recognition failures.
Installing Autocom CDP+ USB drivers often requires manually pointing Windows Device Manager to the driver directory, typically located within the main application folder, to resolve communication errors. For successful connection, it is crucial to install drivers for both the USB Serial Converter and USB Serial Port while ensuring the device receives 12V power from a vehicle. For comprehensive troubleshooting and driver files, users often refer to discussions on the MHH Auto forum. Share public link Then, re-run the "Have Disk" method from Phase 2
Once you've installed the Autocom CDP- USB driver software, you can start using it to diagnose and troubleshoot issues with your vehicle's computer system. Here are the steps to follow:
Before modifying your system files, check Windows Device Manager for these warning signs:
Some CDP+ drivers allow a “mode switch” utility to toggle between: