DeviceErrors
Error codee:14

Kuppersbusch IG 6506.0E Error Code e:14: Meaning, Fixes & Troubleshooting

KuppersbuschDishwasherIG 6506.0EBaureihe 640Updated Apr 16, 2026Confidence: medium
Quick fix

Kuppersbusch IG 6506.0E error code e:14 usually points to an internal electronics, sensor, or control fault. Try one full power reset, check for obvious installation or supply issues if they apply, and book service if the code returns.

Jump to the quick fix
SeverityMedium
DifficultyVery easy
DIY-safe (general)
Time~10 min / ~25 min
Quick fix · Full checks

Summary

Kuppersbusch IG 6506.0E error code e:14 indicates an electronics, control-board, sensor, or related service fault. This guide explains the safest first checks, what the code usually points to, and when repair is the practical next step.

Fix it fast

  1. Switch the dishwasher off and isolate power for at least 60 seconds.
  2. Restart the machine and run a new cycle only once to see whether the fault clears.
  3. If the same code returns, record it and plan for service instead of repeated resets.

What e:14 means

e:14 usually points to a control-board, relay, sensor, flowmeter, dispenser, or internal communication issue rather than a simple user-maintenance problem.

Most likely causes

  • Main control board, relay, or internal electronics fault.
  • Sensor or measurement fault such as a flowmeter, temperature sensor, or water detection circuit.
  • Power-supply or wiring issue affecting correct operation.

Safety warnings

  • Do not dismantle electronic modules or internal wiring unless you are qualified.
  • If the machine trips power or behaves unpredictably, stop using it until it is inspected.

When to contact support

Persistent e:14 faults usually need diagnosis and possibly parts. Arrange service if the code returns after one proper reset or if it is linked to control-board, sensor, or power-supply faults.

Sources