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Single ROM to dual ROM ECU swap
Posted: Mon Jul 28, 2014 10:56 am
by Marty
I have a CA18ET ECU, 23710-33F11, with a bad install so I've eventually sourced another ECU. This ECU has two ROMS, will I need a different Base image on the nistune board or will the ROM 33F01 work without modification? Thanks in anticipation
Re: Single ROM to dual ROM ECU swap
Posted: Mon Jul 28, 2014 11:46 am
by Matt
Will work without modification. 33F11 (AT) and 33F01 (MT) if you are using a manual transmission vehicle
I think this one only has a single 28 pin ROM. If there is a 24 pin chip, that may be a RAM chip (which should not be removed). The ECU should be the same as what you had previously