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94 - MaxxECU internal error: Slave CPU error

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Somehow the main CPU cant communicate with the secondary (and slave) CPU on your RACE or PRO.

 

Note: Everything on connector 1 on your RACE/PRO will work as normal, but everything on RACE connector 2 (E-Throttle, EGT etc) will not work.

The unit must be reprogrammed, contact your MaxxECU dealer.