Delphi Autocom 2021.11 C4b Patched

Connect your DS150E multiplexer via USB. Open Windows Device Manager to ensure the VCI is assigned a COM Port.

Intel Core i3 or equivalent AMD multi-core processor (minimum 2.0 GHz).

Supports a vast database of European, Asian, and American passenger cars (Cars) and heavy-duty vehicles (Trucks). System Diagnostics:

| Vehicle Type | Models | Success Rate | Notes | | :--- | :--- | :--- | :--- | | | Volvo FH16, Scania R-Series | 98% | Full ECU coding, injector trim, suspension calibration. | | Asian Trucks | Hino, Isuzu, Fuso | 85% | Engine and ABS work perfectly; some body modules limited. | | American Heavy | Freightliner, Peterbilt, KW | 75% | Requires "Truck" module selection; best with Cummins engines. | | Passenger Cars | BMW, VW/Audi, Mercedes | 90% | Excellent for EDC17/ECU flashing and DPF regen. | | Agricultural | John Deere, New Holland, Case | 60% | Basic engine diag only; not a replacement for proprietary dealer tools. | Delphi Autocom 2021.11 C4b

Disclaimer: This article is for informational purposes only. Using unlicensed or cloned software may violate intellectual property laws in your jurisdiction. Always support original manufacturers when possible.

Beyond basic fault code reading, Delphi Autocom 2021.11 C4b handles complex maintenance tasks that traditionally required expensive OEM dealer tools.

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Reads, decodes, and clears both generic OBD2 faults and manufacturer-specific codes.

The 2021.11 software covers passenger cars (Autocom) and light commercial vehicles (Trucks). Key capabilities include:

Программа Delphi Autocom 2021.11 dvd диск + активация - OZON Supports a vast database of European, Asian, and

The software typically requires a specific firmware version (e.g., 1622 for dual-board, 3201 for single-board) to operate optimally.

Unlike the official cloud-based versions that require heavy subscriptions, the C4b release is highly valued by independent shops for its stability, offline capabilities, and expanded database that covers vehicles up until the 2021 model year. Key Features of the 2021.11 Update

This is usually a hardware limitation rather than a software bug. Dual-PCB clones with cheap relays often fail to switch pins or handle varying voltage lines correctly. Upgrading to a high-quality Single-PCB multiplexer typically resolves this issue.