Technical data
| PARTS | ECU ENGINE CONTROLLER |
| BRAND AND MODEL | MERCEDES |
| NUMBER MANUFACTURER | 0281001136 |
| OPTION AVAILABLE | Locked / Ready for programming |
| INSPECTION: | Device thoroughly inspected and tested by a certified technician |
| WARRANTY : | 6-month warranty |
| CONDITION | USED ORYGINAL IN GOOD CONDITION |
ECU ENGINE CONTROLLER MERCEDES W124 0281001136 0125454332
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Engine Control Unit Mercedes W124 2.5 Bosch 0281001136
The engine control unit 0281001136 (0125454332) is a proven component that helps restore proper and stable operation of the 2.5 engine in the Mercedes W124.
Engine Control Unit Mercedes W124 2.5 Bosch 0281001136
The engine control unit 0281001136 (0125454332) is a proven component that helps restore proper and stable operation of the 2.5 engine in the Mercedes W124.
Oferta produktu ECU ENGINE CONTROLLER MERCEDES W124 0281001136 0125454332, który został przetestowany i jest objęty 1-miesięczną gwarancją. Wysyłka w 24–48 godzin.
Description
ENGINE CONTROL UNIT MERCEDES W124 2.5 BOSCH 0281001136 0125454332 [08]
Below you will find short information about the Bosch engine control unit with part numbers 0281001136 and 0125454332 [08], used in the Mercedes W124 with a 2.5 engine.
Which models does the 0281001136 ECU fit?
This ECU is mainly installed in the Mercedes-Benz W124 with a 2.5 engine (petrol or diesel depending on the exact ECU version). Part numbers 0281001136 and 0125454332 [08] refer to the same engine control module. To ensure correct fitment, it is recommended to verify compatibility using the vehicle VIN.
Are 0281001136 and 0125454332 [08] the same ECU?
Yes — both numbers refer to the same engine control unit. The differences are only due to the way the numbers are listed in Bosch and Mercedes catalogs. If the numbers match, the ECUs are interchangeable, which makes selecting the correct module easier.
What symptoms may indicate ECU failure?
The most common symptoms include starting problems or unstable engine operation. The vehicle may lose power, show diagnostic faults despite working sensors, or enter limp mode. Sometimes there is no diagnostic communication with the ECU. These symptoms often indicate ECU failure.
Does this ECU require programming?
In older models like the W124, Bosch ECUs usually work without advanced immobilizer programming, but in some cases ECU parameter matching may be required. It is best to have this done by an automotive electronics specialist. After proper adaptation, the module works correctly.
Shipping costs
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Variants
Click the link below to check the available engine ECU preparation options.
LINK TO DESCRIPTION OF ECU UNLOCK OPTIONS
Please note that not every option is available for each variant – to ensure the selected option is compatible with your product, we recommend contacting us by email:
contact@auto24parts.com
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