Delphi DCM3.7AP Hyundai-Kia Engine ECU — tested used

The Delphi DCM3.7AP is an engine ECU from the Delphi DCM range, used on Hyundai and Kia vehicles. This unit controls injection, turbocharging, and various actuators based on engine sensor data. The product offered here is a tested used part sold as-is, uncoded and unpaired by default. For the vehicle to start and function correctly, mandatory coding/pairing is required (immobilizer, VIN, engine parameters) performed by an equipped professional or via optional paid services available in the configurator. Before purchase, carefully check the Delphi DCM3.7AP marking and the HW/SW references of your old unit to confirm compatibility. This page focuses on identifying and matching references to secure ECU replacement.

Overview: Role of the Delphi DCM3.7AP Engine ECU

The engine ECU manages the operation of the powertrain based on information from sensors (temperature, air pressure, camshaft position, etc.) and controls actuators (injectors, turbo actuators, EGR management depending on configurations). In the Delphi DCM family, the Delphi DCM3.7AP model is designed to orchestrate these functions, ensure data consistency, and maintain engine safety. In case of inconsistencies, it can trigger a limp mode or illuminate a dashboard warning light, highlighting the importance of a correctly identified and vehicle-adapted ECM.

The product presented is a tested used Delphi DCM3.7AP, offered as a replacement for your faulty ECU. It is a raw unit, provided as-is, without prior coding or pairing. To be operational on your car, mandatory coding/pairing is required. This includes immobilizer elements and chassis number association, and must be performed by an equipped professional or ordered as an optional service via the Incarline configurator.

Compatible Vehicles & Identification of the Correct Reference

Known compatibilities: Hyundai and Kia. The Delphi DCM3.7AP is fitted to various models within these brands, depending on engines and years. To avoid purchase errors, verification is first done by the original ECU label: locate the exact mention "Delphi DCM3.7AP", then compare the hardware (HW) and software (SW) reference numbers.

• Check the manufacturer marking "Delphi" and the family "DCM3.7AP" printed on the label.
• Note the hardware reference (HW) of your unit: ideally, install an ECM with the same HW reference.
• Check the software reference (SW) and, when possible, match it to your original unit. SW variants exist depending on calibrations.
• Cross-check OEM references when they appear on the label (e.g., numbers starting with 39130-… on some Hyundai/Kia models) to confirm compatibility.

Available references/variants for this Delphi DCM3.7AP product:

• HW: 28310727 / vehicle: Hyundai-Kia / SW: 39130-2A041
• HW: 28377764 / vehicle: Hyundai-Kia / SW: 39130-2A261

Identification advice: start by matching the Delphi DCM3.7AP mention and the HW reference. SW matching is strongly recommended to avoid calibration discrepancies. In case of doubt, compare your old ECU's label to the references listed above and, if necessary, request compatibility confirmation before purchasing. A successful Delphi DCM3.7AP replacement relies on correct identifier matching and mandatory vehicle pairing.

Your ECU at Incarline: Tested Used Part, Sold As-Is

Each Delphi DCM3.7AP offered is a tested used part from the Delphi DCM range, visually and electrically checked for basic functions, then sold as-is. The unit is not coded, cloned, programmed, or paired before shipment. After installation, mandatory coding/pairing is required to integrate the immobilizer, VIN, and vehicle-required parameters. This operation can be performed by an equipped professional or added as a PAID OPTIONAL SERVICE via the configurator (cloning, programming, pairing, immo off, exchange, as needed).

Quality control and warranty: the product is a tested used part. It benefits from applicable legal warranties. Before finalizing your cart, carefully verify the DCM3.7AP reference, HW/SW matching, and Hyundai/Kia markings. If you need an additional service (e.g., Delphi DCM3.7AP cloning to transfer data from your original unit), these services are available as options and are never included by default.

In summary: this Delphi DCM3.7AP Hyundai-Kia is a tested used solution for replacing your engine ECU. Precisely identify your reference, order the corresponding variant, and plan for mandatory coding after receipt. Additional services (cloning/programming/pairing) can be added via the configurator to finalize the ECU commissioning in your vehicle.