Hidden inside every modern car is an advanced computer that constantly orchestrates the operation of the entire powertrain. We are talking about the engine control unit, commonly known as the ECU (Engine Control Unit) or ECM (Engine Control Module). This specific module decides on the fuel injection dose, ignition timing, boost pressure, and communication with other systems in the vehicle.
ABS Pump MERCEDES BENZ A1664310400 A1669016303
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Product code: FECE-42568
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Code 39:
ISBN:
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Price 30 euros applies shipments to 5 kg on worldwide. Above this weight, please contact us by email to check price
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FAQ – Mercedes-Benz ABS pump and control module A1664310400 / A1669016303
Will the Mercedes-Benz ABS pump A1664310400 fit my vehicle?
The safest way to confirm compatibility is by comparing the number from the original removed part. If your current ABS pump or module is marked with A1664310400, this is the most important reference when selecting the correct braking system component.
What is the difference between A1669016303 and A1664310400?
Mercedes-Benz ABS units may use different numbers assigned to the hydraulic pump, electronic controller or complete assembly. Before purchasing, it is recommended to compare both references: A1669016303 and A1664310400 with the markings visible on the original part.
Does ABS module A1669016303 require programming?
In many cases, the ABS module may require coding, adaptation or diagnostic fault clearing after installation. The exact procedure depends on the vehicle version, equipment and condition of the electrical system, therefore installation should be performed by a workshop experienced with Mercedes-Benz diagnostics.
What symptoms may indicate a faulty ABS pump?
Typical symptoms include illuminated ABS, ESP or brake warning lights, communication faults with the controller, improper pump operation or stability control malfunctions. Before replacing part A1664310400, a complete diagnostic inspection is recommended.
Why is checking the part number important before purchase?
In Mercedes-Benz vehicles, ABS pumps that appear visually identical may differ in software, controller version or hydraulic configuration. Matching numbers such as A1669016303, A1664310400 or equivalent references helps reduce the risk of ordering an incompatible unit.
Is the offered ABS pump supplied with the controller?
This offer concerns a Mercedes-Benz ABS pump with control module. Before ordering, it is recommended to compare product photos, part numbers and electrical connectors with the unit currently installed in the vehicle to ensure correct compatibility.
What is the function of the ABS module in Mercedes-Benz vehicles?
The ABS pump and controller are responsible for regulating brake pressure and supporting the vehicle safety systems. The unit identified by numbers A1664310400 and A1669016303 is an important component of the braking system, therefore correct selection is essential.