Pe (Pressure Sensor S/W Error) - LG F V3 GP Series Service Manual

Pressure Sensor S/W Error (PE)
Is the Connector connected correctly to
the Main PCB and the Pressure Switch
Is the Harness alright ?
YES
Is the resistance of the
out of range?
[Pin1 ~ Pin3]
21~23 )
NO
Is the air chamber and the tube clogged?
NO
Replace the Main PCB .
NO
?
Pressure Switch
YES
YES
Reconnect or repair the
Or replace the Harness
Replace the Pressure Switch
Check air chamber and remove foreign material.
30
Connector .
.
.