Error Code nE

Vario Error - position of vario cam not detected properly

What This Means

Wiring connection issue; Vario switch not assembled properly; Vario motor not operating properly (resistance should be 4 kohms +/- 5%)

How to Fix

1. 1

   Check and reconnect the wire

2. 2

   Reassemble vario switch if not assembled properly

3. 3

   Check vario motor resistance (4 kohms +/- 5%); replace vario motor if out of range

4. 4

   Check voltage at RL3 pin4 to NA4 pin2 (should be 120V AC +/- 15%)

5. 5

   Replace main PCB assembly if all checks pass

This Error Applies To

LG LDP6797ST Series Dishwashers