Technical data
| PARTS | ECU ENGINE CONTROLLER |
| BRAND AND MODEL | MERCEDES |
| NUMBER MANUFACTURER | 0281013983 |
| INSPECTION: | Device thoroughly inspected and tested by a certified technician |
| WARRANTY : | 6-month warranty |
| CONDITION | USED ORYGINAL IN GOOD CONDITION |
VIRGIN ECU ENGINE CONTROLLER MERCEDES BENZ 0281013983 A6421503777 CR4.12
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Virgin Engine Control Unit Mercedes-Benz 0281013983 A6421503777
The virgin engine control unit 0281013983 (A6421503777, CR4.12) is a proven component, prepared for matching and restoring proper engine operation in Mercedes-Benz vehicles.
Virgin Engine Control Unit Mercedes-Benz 0281013983 A6421503777
The virgin engine control unit 0281013983 (A6421503777, CR4.12) is a proven component, prepared for matching and restoring proper engine operation in Mercedes-Benz vehicles.
Oferta produktu VIRGIN ECU ENGINE CONTROLLER MERCEDES BENZ 0281013983 A6421503777 CR4.12, który został przetestowany i jest objęty 1-miesięczną gwarancją. Wysyłka w 24–48 godzin.
Description
VIRGIN ENGINE CONTROL UNIT MERCEDES BENZ 0281013983 0 281 013 983 A6421503777 CR4.12
Below you will find short information about a VIRGIN (cleared/reset) engine control unit with part numbers 0281013983, 0 281 013 983 and A6421503777, CR4.12 version, intended for Mercedes-Benz diesel vehicles.
What does “VIRGIN” mean for an ECU?
“Virgin” means the ECU has been prepared for reuse and is no longer linked to the previous vehicle. This module is ready to be programmed and adapted to a specific car, making it safe to install as a replacement unit.
Which models does ECU 0281013983 fit?
This ECU is used in selected Mercedes-Benz diesel models where part numbers 0281013983 / 0 281 013 983 and A6421503777 (CR4.12) are originally installed. The best way to confirm compatibility is by checking the VIN number.
What symptoms may indicate a faulty ECU?
The most common symptoms include hard starting, rough engine operation, or loss of power. The vehicle may enter limp mode or show recurring fault codes even after replacing sensors. In some cases, there may be no diagnostic communication with the ECU.
What should be done after installing a virgin ECU?
After installing a virgin ECU, it must be programmed to the specific vehicle. This usually includes immobilizer adaptation and ECU parameter coding for the car and engine. This procedure should be carried out by an automotive electronics specialist to ensure proper operation.
Shipping costs
The price does not include any possible payment costs
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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Facts and Tips – Ecu Engine Control Units and Car Electronics