Daniel B Centre , AL November 09, 2014 Appliance: Model WFMC5440 Error:01 code on bosch washing machine Bought a new mechanical door latch from AppliancePartsPros (they are AWESOME) and replace it in the machine. Easy to replace but lost one of the small nylon bushings from the door hinge and the electric plug is difficult to seperate from old latch. Other than that its a simple job. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes