Cooktop/Hob error codes and troubleshooting guides

Kuppersbusch EKI 957.1 error code F8 means front and rear NTCs are reversed. This guide explains the likely causes, the safest first checks, and when support o...

Kuppersbusch EKI 6030.0 error code F5 means transistor check indicates NTC short-circuited. This guide explains the likely causes, the safest first checks, and...

Kuppersbusch EKI 6030.0 error code F9 points to a phase, voltage, or supply fault. This guide explains what the code means, the safest first checks, and when t...

Kuppersbusch EKI 957.1 error code F0 means nTC temperature below 5°C (room too cold). This guide explains the likely causes, the safest first checks, and when...

Kuppersbusch EKI 6030.0 error code +BIP means continuous key press > 9 s causes power cut and hob shutdown, or keys are covered/overflow is detected. This guid...

Kuppersbusch EKI 957.1 error code F2 means front source NTC open circuit. This guide explains the likely causes, the safest first checks, and when support or s...

Kuppersbusch EKI 6030.0 error code F1 means front source NTC short-circuited. This guide explains the likely causes, the safest first checks, and when support...

Kuppersbusch EKI 6030.0 error code F3 means rear source NTC short-circuited. This guide explains the likely causes, the safest first checks, and when support o...

Kuppersbusch EKI 957.1 error code F4 means rear source NTC open circuit. This guide explains the likely causes, the safest first checks, and when support or se...

Haier HAIH8 error code ERR03 means continuous key activation detected, often due to water or objects on the user interface. This guide explains the likely caus...

Haier HAIH6 error code E2 points to an LED lighting or temperature-sensor fault depending on the hob design. This guide explains what the code means, the safes...

Haier HAIH6 error code E5 points to a phase, voltage, or supply fault. This guide explains what the code means, the safest first checks, and when to stop using...