psmart
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With respect to the thread I started on Thursday: http://forums.mercedesclub.org.uk/showthread.php?t=18261
Does anyone know if there is any electronic difference between the 612 ECU (A 612 153 17 79, Bosch Number 0281 010 546) for a 270cdi engine and the 611 ECU (A 611 153 70 79, Bosch Number 0281 010 604)?
Im looking for a backup unit and have the original software program for the 612 which I can flash into the 611.
Does anyone know if there is any electronic difference between the 612 ECU (A 612 153 17 79, Bosch Number 0281 010 546) for a 270cdi engine and the 611 ECU (A 611 153 70 79, Bosch Number 0281 010 604)?
Im looking for a backup unit and have the original software program for the 612 which I can flash into the 611.
