VCI Multiplexer (Single PCB VCI for 3201 firmware; Double PCB for 1622) Installation & Activation Guide
: Performs a full vehicle ECU scan to identify fault codes stored across all control modules. Installation & Requirements
Turn off Windows Defender and any third-party antivirus software. Security suites frequently flag activation patches and keygens as false positives, which will delete critical files during decompression. Delphi 2021.10b Mega
Hook your VCI multiplexer hardware device (e.g., DS150E) directly to your PC via a USB cable.
Open the Delphi software, navigate to , and select the appropriate COM port. VCI Multiplexer (Single PCB VCI for 3201 firmware;
Electronic Parking Brake () retraction for brake pad changes.
: Supports 21 languages, including English, Spanish, French, German, and Turkish. System Requirements and Compatibility Hook your VCI multiplexer hardware device (e
The Delphi 2021.10b software acts as a universal interpreter for an automobile’s Electronic Control Units (ECUs). Rather than providing generic OBD2 fault readouts, it grants low-level diagnostic access across passenger cars, light commercial vehicles, and heavy-duty trucks.
The latest version of Delphi, 2021.10b Mega, is a significant release that brings numerous improvements and new features to the table. Here are some of the key highlights:
What you own (e.g., single-board DS150E, double-board CDP+)?