Engine ECUs for OPEL CORSA D 1.3 CDTI HW03A – Virgin, Ready for Adaptation

Compatible Magneti Marelli MJD Controllers – Complete HW03A Collection

This collection includes fully prepared engine control units for Opel Corsa D 1.3 CDTI with Z13DTH, Z13DTJ, and Z13DT engines. All ECUs are based on HW03A board version and use the Magneti Marelli MJD system. These controllers are set to VIRGIN mode – completely wiped and ready to be coded as new, with no data from previous vehicles.

Ready for TECH-2 and OP-COM Programming – No CAR PASS Required

Each ECU in this collection has been fully reset – FLASH, EEPROM, and MPC memories are cleared. The CAR PASS has been removed, allowing seamless programming with diagnostic tools like TECH-2 or OP-COM. These modules are compatible with most Corsa D versions powered by the 1.3 CDTI engine, ranging from 69 to 90 HP.

What Opel versions use these ECUs? Check compatibility below

The HW03A-based ECUs are commonly found in Opel Corsa D models manufactured between 2006 and 2014 with the 1.3 CDTI engine. Here's a breakdown of compatible versions:

OPEL CORSA D 1.3 CDTI 69 HP – engine code Z13DT (no DPF, standard turbo)
OPEL CORSA D 1.3 CDTI 75 HP – engine code Z13DTJ (with DPF, vacuum turbo)
OPEL CORSA D 1.3 CDTI 90 HP – engine code Z13DTH (with DPF, VGT turbo, exhaust pressure sensor)

Although all variants use the same 1248 ccm engine block, they differ in turbo control systems, emission components, and ECU firmware. That’s why selecting the correct OEM number and engine version is essential – our ECUSale team can match the right unit based on your VIN.

Factory Quality – Not Repaired, Fully Tested, Corrosion-Protected

These ECUs have not been repaired or damaged – they are in excellent condition, professionally tested both on the bench and in a real vehicle. Every unit has a restored housing, sandblasted and sealed with high-grade automotive silicone to prevent corrosion and moisture ingress. This guarantees long-term reliability in all driving conditions.

Optional Modifications: CHIP TUNING, EGR OFF, DPF OFF

We also offer software customization for specific vehicle needs. Options include CHIP TUNING (increased power and torque), EGR OFF (disabling the exhaust gas recirculation valve), and DPF OFF (removal or software deactivation of the particulate filter). All modifications can be based on your VIN or original ECU files.

Don't know which ECU to choose? We can help based on your VIN

If you’re unsure which ECU is right for your vehicle, simply provide your VIN – we’ll select the correct unit with matching OEM reference and software version. This prevents compatibility issues and ensures plug-and-play installation.

Programming by ECUSale – Mount and Drive Without Coding

On request, we can pre-program the ECU in our lab so that no programming is required after installation. You have two options:

Send us EEPROM/FLASH/MPC files from your damaged ECU
Or ship your original ECU to us – we’ll clone it and return a ready-to-install unit

In both cases, the controller will arrive fully configured, so you can simply plug it in and start the engine – no need for coding, PIN, or dealer tools.

Check available HW03A models – Full ECU list

We have compiled a complete list of available ECUs based on HW03A board. Popular part numbers include 55568383 KZ , 55566039 HK, 55198931 CJ , and more. See all listings here: browse all HW03A ECUs.

Service ECU number OPEL – OEM 55568385

One of the most commonly installed engine controllers in the Opel Corsa D 1.3 CDTI is the 55568385 unit, typically used during ECU replacement at official Opel service centers. If you have received the OEM service number 55568385 from your dealership, we can prepare a compatible ECU matched to your VIN. We offer a clean, tested, and ready-to-program unit – click here to view the 55568385 engine ECU offer.