Engine Control Unit 0281037200 9845780880 Bosch MD1CS003 1.5 BlueHDi
Original Bosch MD1CS003 engine control unit with part numbers 0281037200 and 9845780880, designed for selected Peugeot, Citroën and Opel vehicles equipped with the 1.5 BlueHDi diesel engine.
IMPORTANT: After installation, the ECU requires programming or cloning.
After installation, telecoding or vehicle equipment adaptation may also be required, including the configuration of the transmission type, cruise control, Start-Stop system, air conditioning and other vehicle parameters. These procedures must be carried out using suitable diagnostic equipment.
An additional AdBlue Off service is also available, which allows the SCR/AdBlue system to be disabled in the engine control unit software.
Applications of the Bosch 0281037200 ECU
This ECU is used in selected vehicles equipped with the 1.5 BlueHDi / 1.5 Diesel DV5 engine, most commonly produced between approximately 2020 and 2024. Depending on the hardware and software version, it may be fitted to the following models:
- Peugeot: 208 II, 2008 II, 3008 II, 5008 II, Partner, Rifter and Expert,
- Citroën: C3 Aircross, C4, Berlingo III and Jumpy III,
- Opel: Astra L, Mokka B, Combo E, Grandland, Grandland X, Vivaro C and Zafira Life.
The engine control unit may work with engines from the DV5 family, including versions identified by the codes YHY, YHS, YHT, YHZ, DV5RD, DV5RCE, DV5RCF and DV5RC. These engines are available in power variants of approximately 100, 102, 110 and 130 HP.
Important: the vehicle list is provided for reference only. Before ordering, compare the part numbers 0281037200 and 9845780880 with the numbers printed on the original ECU. The vehicle model, engine capacity or production year alone are not sufficient to confirm compatibility.
Common symptoms of a faulty 9845780880 ECU
- the engine does not start,
- no diagnostic communication with the engine control unit,
- the engine stalls unexpectedly or has starting problems,
- no control of the injectors, sensors or engine valves,
- CAN communication faults or internal ECU errors,
- limp mode and reduced engine power,
- damage caused by moisture, short circuits, voltage surges or incorrect power supply connection.
Frequently Asked Questions – FAQ
Is the 0281037200 ECU compatible with a Peugeot 3008 1.5 BlueHDi?
The Bosch 0281037200 ECU is used in selected versions of the Peugeot 3008 II with the 1.5 BlueHDi engine. Before ordering, compatibility should be confirmed by checking the 9845780880 part number on the original engine control unit.
Is the Bosch MD1CS003 0281037200 ECU compatible with a Citroën Berlingo 1.5 BlueHDi?
This ECU is fitted to selected Citroën Berlingo III models with the 1.5 BlueHDi engine. Compatibility must be verified using the complete part numbers and the hardware identification of the original module.
How can I check whether the 0281037200 ECU fits my Peugeot, Citroën or Opel 1.5 Diesel?
Read the label on the original ECU and compare both the Bosch number and the vehicle manufacturer part number. The safest option is to order the module when the original ECU is marked with 0 281 037 200 and 98 457 808 80.
Does the Bosch MD1CS003 ECU require programming after installation?
Yes. After installation, the ECU must be programmed, cloned from the original unit or prepared for the specific vehicle configuration. In some vehicles, additional equipment telecoding may also be required.
Does the vehicle equipment need to be coded after replacing the 9845780880 ECU?
Depending on the vehicle version, it may be necessary to adapt parameters such as the transmission type, Start-Stop system, cruise control, air conditioning or other equipment settings. The required procedure depends on the vehicle specification and the way the ECU has been prepared.
