Fault Code F51 Pressure Sensor; Fault Code F53 Tachogenerator - Miele W1113 Technical Information

W1113, W1119, W1203, W1213 & W1215 Clothes Washers
3.14 Fault Code F51, Pressure Sensor
Symptom
During operation, units with a digital display show 3 dashes. The
Water Intake Valve(s) close and the program automatically ends.
The Drain Pump is activated for 120 seconds.
Cause
Analog Pressure Sensor (ADS) fault.
Remedy
Check the pressure sensor in the service mode, see 070 4.3.
Note
The pressure sensor is integrated into the control/power module
(SLT). Should replacement be necessary the entire electronic is
replaced as one assembly. Do not attempt to service the sensor.
3.15 Fault Code F53, Tachogenerator
Symptom
During operation, units with a digital display show 3 dashes. The
motor does not start or is switches off after about 1.5 seconds. In
the spin cycle, the program automatically ends immediately. The
Water Intake Valves close, the Drain Pump is activated for 120
seconds.
Cause
No signal from Tachgenerator and / or motor – drives not
functioning.
Remedy
Check Tachogenerator and Main Motor circuits.
Check for faulty mechanical components.
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Technical Information