What does F04 (Bosch WFP) mean?

The control circuit for the gearmotor (which drives the drum) is not receiving a signal. This could be a fault in the control circuit or the tachogenerator.

• Malfunction in the TACHO control circuit
• Faulty tachogenerator unit

Click steps to track your progress.

1. 1

   Check the TACHO control circuit for breaks or faults.

2. 2

   Inspect the tachogenerator unit for proper connection and function.

3. 3

   The program may complete its implementation, but drum rotation might be affected.