Andre Matos

I have a Ford Fusion 2010 with multimidia center with 8" screen display OEM, want to upgrade the B1U52011 version for a newer one with new maps. I get the 3 DVDs but its not compatible, apparently its just have B2B, B4U and B5U versions inside it. Some one can help with an idea? I try to download from Ford Website and it sayss my VIN number is already upgraded

We finally solve the problem. We replace only the panel driver on ECU, and the things resolved. The battery light indicator turned off. I thanks your help!

Thanks for your suggestion, you are helping so much. I check all conections and wires as suggested. The ECM module now is receiving normal voltage and all modules are reciving normal voltage too. But the battery light on panel don't turn off. it seems the panel does not understand that the voltage is normal and does not turn off the light. There is something wrong between the ECU communication with the panel. This weekend I will replace the ECU driver as you suggested, I reply soon with the news. Thanks again

the voltage in ECM module is 12v

I have a 2010 Ford Fusion V6 AWD 3.0 The battery light is on. and this cause powertrain mallfunction. In the alternator we replace the voltage Regulator, rectifier board, both for a new one, in car look for defective fuse, all wires and conectors malfuction and replace the defective ones, made ECM reprograming. Nothing resolves the problem. When we turn on the car, the battery light is off. But when the car starts to move the light comes back on Someone can help me with this? Any Idea? Thanks