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Communities > Diagnostic & Analysis System > MaxiSys > 2010 Mercedes C300 4matic
2010 Mercedes C300 4matic

1022 Views 0 Replies Create Time: 2019-04-26 17:43:05


  •   Level 7   
    (1473) points
    Kevin H
    2019-04-26 17:43:05
      Has anybody tried to install and program a used ECM in a Mercedes of this vintage? I know that Maxisys will program a new ECM but is it capable of downloading the info from the original ECM and loading the info in to a used ECM from a junkyard?
     I believe I'm going to need an ECM for this Mercedes. I lost the ground output from the ECM to the bank 1 tumble flap position sensor. The 5v supply and position circuits are fine, it is just that I have no ground on pin 3 of the sensor circuit and that ground comes right from the ECM.
    Kevin
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