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  • pump abs for cars

    ABS PUMP

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  • Ecu Engine Controller

    Ecu Controller

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  • Throttle Body for cars

    Throttle Body

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  • Transmission Control Module (TCM)

    Transmission Control Module (TCM)

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  • BSI Control Module

    BSI Control Module

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  • Climate Control Panel

    Climate Control Panel

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    About Us

    Auto24Parts – Automotive Electronics and Control Units for All Vehicle Brands

    Auto24Parts is a specialist automotive electronics store established in 1997. We supply tested replacement engine control units, complete ABS hydraulic assemblies, automatic transmission controllers, accelerator pedals, vehicle modules and other electronic components for passenger cars, vans and commercial vehicles.

    Our stock includes, among other products, Peugeot engine control units, Opel ECU modules, Jaguar engine controllers and Mazda ECM and ECU units.

    We operate our own warehouse and technical facility in Katowice, Poland. Our technicians inspect selected components and prepare compatible control units in different configurations, including Virgin, IMMO OFF, Plug & Play, automatic programming and ECU cloning.

    We serve private customers, professional workshops and automotive businesses throughout Europe and worldwide, with express delivery provided mainly by DHL and FedEx.

    Auto24Parts
    Mikusińskiego 33
    40-146 Katowice, Poland

    Our History and Experience

    Auto24Parts was founded in 1997 as a vehicle repair workshop and used parts store specialising in Opel, Vauxhall, Chevrolet and Holden vehicles. From the beginning, the company has operated from its premises in Katowice, Poland.

    As automotive technology developed, we gradually focused on the sale, testing and preparation of electronic vehicle components for a wider range of manufacturers. Today, our warehouse contains thousands of petrol and diesel ECUs, ABS control modules, transmission controllers, instrument clusters and other automotive electronic units.

    In 2017, our premises were renovated and expanded with additional warehouse space and a larger technical area. This allowed us to increase product availability, improve stock control and extend our ECU preparation and automotive electronics services.

    Auto24Parts automotive electronics warehouse and ECU control units

    Specialist Automotive Electronics Store

    We specialise in original automotive electronics for passenger cars, vans and commercial vehicles. Our product range includes components manufactured by Bosch, ATE, Continental, Siemens, Delphi, Magneti Marelli, Denso, TRW, Mando and other recognised suppliers.

    The complete part number is the most important factor when selecting an electronic component. Before ordering, compare every manufacturer reference, OEM number and marking shown on the label of the original unit.

    Need help selecting the correct part?
    Send us the complete part number or a clear photograph of the original label. We will check compatibility and help you identify the correct replacement ECU, ABS unit, transmission controller or vehicle module.

    What Automotive Electronic Parts Do We Supply?

    Engine Control Units

    We supply tested replacement engine computers for petrol and diesel vehicles. Depending on the exact ECU model, hardware, software and immobiliser system, a unit may be supplied locked or prepared as Virgin, IMMO OFF, Plug & Play, automatically programming or cloned from the original controller.

    Popular applications include Peugeot, Opel, Jaguar and Mazda vehicles, but our stock covers many additional manufacturers and engine management systems.

    Browse our replacement engine control units and compare the available ECU preparation and programming options.

    Complete ABS Pumps and ABS Control Modules

    Our warehouse includes complete ABS pumps consisting of the electronic control module, hydraulic block and pump motor. Before ordering, every number shown on the original assembly should be compared with the product offer.

    Dedicated categories include Peugeot ABS pumps, Fiat ABS hydraulic units and Skoda ABS control modules.

    View our complete range of ABS pumps and hydraulic control units.

    Automatic Transmission Control Units

    We supply electronic controllers for automatic and automated manual transmissions. Depending on the type of transmission module, programming, coding, adaptation or data transfer from the original unit may be required.

    Browse our automatic transmission control units.

    Accelerator Pedals and Throttle Components

    Our product range includes electronic accelerator pedals, accelerator pedal potentiometers, throttle position sensors and related control components. These parts should always be selected using the exact manufacturer and OEM numbers.

    See our accelerator pedals and potentiometers.

    Vehicle Modules and Electronic Control Units

    Auto24Parts also supplies BSI, BSM and BCM modules, comfort control units, fuse boxes, airbag controllers, fan modules, door modules and many other electronic systems used in modern vehicles.

    Browse our range of vehicle modules and electronic control units.

    All Automotive Electronic Parts

    Our complete range includes engine ECUs, ABS assemblies, transmission controllers, instrument clusters, throttle bodies, accelerator pedals and other original automotive electronic parts for many vehicle brands.

    View all automotive electronic parts available from Auto24Parts.

    Our Own Warehouse and a Wide Selection of Parts

    We operate our own automotive electronics warehouse, allowing us to verify stock quickly and prepare orders efficiently. Many replacement engine computers, complete ABS pumps, transmission controllers and vehicle modules are physically available at our facility in Katowice.

    Most of our used electronic components are sourced from vehicles imported from abroad, often with relatively low mileage. When a part enters the warehouse, we verify its references, external condition, connectors, housing and electronic communication whenever technically possible.

    Auto24Parts warehouse with engine ECUs, ABS pumps and automotive modules

    Testing and Inspection Before Dispatch

    Parts are inspected when they enter our warehouse and checked again before sale and dispatch. The exact verification procedure depends on the product type, its construction and the testing methods available for that unit.

    We inspect the housing, connectors, pins, security seals, labels and visible electronic components. For selected ECUs, ABS modules and transmission controllers, we also perform communication checks or data reading where the design of the unit allows it.

    This verification process helps reduce the risk of sending a mechanically damaged, incorrectly identified or incompatible product. All used parts sold by Auto24Parts are covered by a written six-month commercial warranty unless another period is stated in the offer.

    ECU Preparation and Programming Options

    Our technical department can prepare selected engine control units and electronic modules according to the vehicle system and the customer’s requirements.

    Depending on the ECU, available services may include Virgin preparation, IMMO OFF, Plug & Play, automatic programming, PIN code reading or cloning from the original controller.

    Not every preparation method is available for every ECU. The available service depends on the exact part number, manufacturer, vehicle model, software version and immobiliser system.

    Before ordering a prepared engine control unit, read our guide to Virgin, IMMO OFF, Plug & Play and ECU cloning options.

    Fast Shipping Across Europe and Worldwide

    We dispatch orders throughout Poland, across Europe and to customers worldwide. Our primary courier partners are DHL Express and FedEx Express.

    Estimated transit times after dispatch are usually:

    • Europe: approximately 1–2 business days;
    • Worldwide: approximately 4–5 business days.

    Every electronic part is carefully packed for transport. Special attention is given to housings, connectors, pins, hydraulic ABS blocks and other components that may be vulnerable to damage.

    If an ECU requires unlocking, programming, Virgin preparation or cloning, technical preparation may extend dispatch by approximately one to two business days.

    Current courier information is available on our shipping and worldwide delivery page.

    Why Choose Auto24Parts?

    • Automotive industry experience since 1997.
    • Specialisation in automotive electronics and electronic control units.
    • Our own warehouse and technical facilities in Katowice, Poland.
    • Verification of part numbers and product condition before dispatch.
    • Selected ECUs available as Virgin, IMMO OFF, Plug & Play or cloned units.
    • Service for private customers, workshops and automotive businesses.
    • DHL and FedEx express shipping across Europe and worldwide.
    • Written six-month commercial warranty on used parts unless stated otherwise.

    Frequently Asked Questions

    How do I identify the correct ECU for my vehicle?

    Compare every number shown on the original controller. You can send us a clear label photograph, and we will check the available replacement ECU references and possible preparation options.

    Are used engine control units checked before dispatch?

    Yes. Engine control units are inspected when they enter our warehouse and checked again before dispatch. The scope of verification depends on the construction of the ECU and the available diagnostic methods.

    Can you prepare a Plug & Play ECU?

    For selected models, we can prepare an ECU as Plug & Play, Virgin, IMMO OFF, automatically programming or cloned. Availability depends on the exact controller reference and vehicle security system.

    Do you supply complete Peugeot, Fiat and Skoda ABS pumps?

    Yes. We supply complete ABS assemblies for Peugeot, Fiat, Skoda and many other manufacturers. The references from the electronic module, hydraulic block and pump motor should all be compared before ordering.

    How long does ECU preparation take?

    An ECU requiring unlocking, Virgin preparation, IMMO OFF, programming or cloning may require approximately one to two additional business days before dispatch.

    Do you ship worldwide with DHL and FedEx?

    Yes. We ship automotive electronic parts across Europe and worldwide using DHL Express and FedEx Express. Customers receive tracking information after dispatch.

    Can you verify compatibility before I place an order?

    Yes. Send us the complete part number, a clear photograph of the original label and the vehicle details. We will compare the available references before you purchase.

    Are the parts covered by a warranty?

    Yes. Used parts normally include a written six-month commercial warranty unless another period is stated in the offer. Full conditions are available on the returns and warranty page.

    Useful Information

    Looking for an ECU or Automotive Electronic Part?

    Send us the complete part number or a clear photograph of the original label. We will check availability and help you identify a compatible engine control unit, ABS pump, vehicle module, accelerator pedal or transmission controller.

    Browse our engine control units or complete ABS pumps, or contact our team for part-number verification.

    Auto24Parts – tested automotive electronics with express shipping across Europe and worldwide.

    • How to Check the Operation of a Transmission Control Module - Symptoms

      A faulty transmission control module (TCM) most often causes limp mode with the gearbox stuck in one gear, harsh jolts when you select D or R, erratic gear changes, flashing PRND letters and a gearbox or engine warning light. However, the same symptoms are often caused by a low gearbox oil level, a weak battery, a poor earth or a faulty sensor. To test a transmission control module, start by checking the battery and reading the fault codes with a diagnostic tool that can talk to the gearbox control unit, then check the power supply, the connector, the oil and the live data. Below we explain the symptoms, the diagnostic steps and what the most common fault codes mean.

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    • Burned Engine Control Unit: Symptoms, Causes, and the Optimal Solution

      A burned engine control unit (ECU) usually causes a sudden no-start: the engine cranks but will not start, the diagnostic tool cannot connect to the ECU, and the engine management light does not come on when you switch on the ignition. The most common causes are a voltage spike when jump-starting, reversed battery polarity, a faulty voltage regulator and a short circuit in the wiring loom or in an actuator. Below we explain how to tell a burned ECU from a power supply fault, what causes this kind of failure and how to choose a replacement ECU.

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    • Flooded Automatic Transmission Control Module or Burnt TCM - Symptoms

      A burnt-out or flooded automatic transmission control module (TCM) usually causes sudden symptoms: limp mode with the gearbox stuck in one gear, harsh thumps when you select D or R, no response to the gear selector, flashing or blank PRND letters and no communication between the diagnostic tool and the gearbox control unit. Flooding is most often caused by blocked scuttle panel drains, washing the engine bay or coolant in the gearbox oil, and a burnout by overheating, a short circuit or a voltage spike. Below we explain the symptoms, what to do straight away and why drying out or repairing such a control unit rarely gives a lasting result.

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    • Water-damaged ABS pump control module or a burnt-out one - what next?

      A water-damaged or burnt-out ABS pump control module most often lights up the dashboard like a 'Christmas tree' (ABS, ESP and the red brake warning light), leaves the diagnostic tool unable to communicate with the ABS module, makes the pump motor run non-stop or stops the speedometer working. Water usually gets into the module when the scuttle panel drains are blocked, after the engine bay has been cleaned with a pressure washer or after driving through a deep puddle, while a burnout is most often caused by a short circuit or a voltage spike. Below we describe the symptoms, what to do straight away and why drying or repairing such a module rarely gives lasting results.

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    • Flooded engine control unit - symptoms, consequences and what to do

      A flooded engine control unit (ECU) most often causes a no-start, a 'Christmas tree' of warning lights on the dashboard, no communication with the diagnostic tool, or rough running in limp mode. Water usually gets into the ECU from blocked scuttle drains, after the engine bay has been cleaned with a pressure washer, or after driving through deep water. Below we describe the symptoms of a water-damaged ECU, what to do straight after the ECU gets wet, and why drying or repairing it rarely gives lasting results.

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    • How to test an ABS module and pump - failure symptoms and checks

      The most common symptom of a faulty ABS pump or ABS module is an ABS warning light that stays on after the engine starts, often together with the ESP light. The brakes still work, but without ABS the wheels can lock under hard braking. To test an ABS module, start by reading the fault codes with a diagnostic tool that can talk to the ABS unit, then check the power supply, the earth and the wheel speed sensors. Only when all of these are fine is the module itself usually to blame.

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