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RX DI Limp Mode

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yepyupyeah

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I fried my MPEM on accident trying to charge the battery, yes I know not to do this but it was done. I bought an MPEM with key on ebay and threw it in the RX DI. When I put the key in I get the two beeps and hear the fuel pump pressurize the lines. When I start it I will almost instantly get MAINT and a red light and the ski is put into limp mode but I receive no beeps. The fuel pressure is fine and I replaced the rectifier thinking I may have also done some damage to it, I also checked all fuses and they are fine. My question is could there be a fault code in the MPEM I ordered off Ebay from its original ski that is triggering the limp mode without there really being a problem to my ski?
 
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Unfortunately... I think the best thing to do is to take the ski to a dealer, and have them read the MPEM with their computer.
 
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