David H Sacramento , CA March 24, 2021 Appliance: Maytag Washer MHW9000YG0 Maytag Washer Mhw9000yg0 / : My Maytag washer flashing f1 e6 error code. How to replace Motor Control Board. I watched DIY YouTube video and replaced the MCB unit. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes