Darin I Hillsdale , NJ March 13, 2016 Appliance: Whirlpool Washer GHW9250MW2 Whirlpool Washer Ghw9250mw2: F11 and f/dl error codes. How to replace Electronic Control. Replaced electronic control unit. I also replaced the door lock mechanism as well. I ordered both parts from appliance parts pros. both parts took me about 20 mins to replace. very easy, plus the videos supplied by appliance parts pros were very helpful. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes