ECU Exchange Can Get Your Car Running Again Quickly and Economically

If your "Check Engine" light remains on after resetting, or if your engine turns off inexplicably, your European car's ECU or DME may be damaged. At Specialized ECU Repair, we diagnose and repair of your ECU or DME, and we also offer ECU and DME exchange service to get your car running again as soon as possible. It's a cost-effective way to test and repair your ECU or DME that you won't find elsewhere.

Common Problems with Damaged ECUs / DMEs

When we test ECUs and DMEs, we often find water damage, evidence of a short fire, broken pins or tracks, or corrosion. You can send in your DME or ECU and have it repaired and returned, or you can use a DME and ECU exchange service where you are sent a rebuilt ECU / DME, after which you then send in your malfunctioning one.

Things You Can Check Before an ECU / DME Exchange

Before sending in your ECU / DME for repair, check the functioning of your car's ignition module, DME or main relay, fuel injection system, spark plugs, idle control, throttle sensor, power supply, and grounds. You can also test your RPM and TDC reference sensors. If these check out OK, then ECU / DME repair or exchange may be your best choice.

Porsche 996 and Boxster ECUs / DMEs Can Now Be Tested

If you drive a Porsche 996 or Boxster and thought that ECU testing wasn't an option, you should know that it is now possible. At Specialized ECU repair, we now have a programmable Porsche ECU tester that works on all 996 and Boxster ECU / DMEs. Getting your car running properly again may end up costing less than you imagine.

Special Considerations for 1995-2004 BMW ECUs

If your dealership says you can't reprogram or swap a used BMW ECU, there is now a solution. Used ECUs can now be reprogrammed using another VIN and resetting the "Rolling Code," which basically makes the unit "virgin" again. When this happens, used ECUs can be exchanged to work in another BMW. You may have more options than you thought.