Diagnoses Siemens MS41

Error codes on the coils and/or missing coil controls are common problems with the Siemens MS41 ECU. Do you have a BMW with a broken Siemens MS41 in your garage? Then have it overhauled by ACTRONICS. This will give you the same quality as a new ECU, but much cheaper and more sustainable.

Siemens MS41 repair

ACTRONICS repairs, overhauls and restores the Siemens MS41 and many other electronic car parts. A good diagnosis of the defect is essential for a successful overhaul. ACTRONICS has a specific test setup for each ECU, so that we can make the correct diagnosis, check all functions and perform a final test. In this way, the success rate at ACTRONICS is extremely high. 

Successful overhaul by ACTRONICS

Do you have a problem with the Siemens MS41? You can quickly and easily start an overhaul request via our website. With a repair by ACTRONICS, no new parts are needed. This makes our revision a cheap and sustainable repair solution.

• More affordable than new
• 2-year warranty
• Plug & play

Car companies can easily submit a revision order for the Siemens MS41 via our website. Log in or create an account and report the revision request. Our fast revision service ensures that the revised part is back in your workshop within a few days. Please note: ACTRONICS works exclusively with garages and brand dealers. As a private individual, ask your garage for ACTRONICS!

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