OEM VERIFIED BENCH

OFFICIAL FAULT CODEE9

Candy // OFFICIAL DIAGNOSTIC BENCH

Candy E9

DishwasherDrainage System & Drain Pump

Dishwasher

Select Appliance Type

0ms Instant Telemetry Switch

Other Brands Sharing Code E9:BoschE9 SiemensE9 LGE9 WhirlpoolE9 ElectroluxE9 AEGE9 BekoE9 IndesitE9 HaierE9 BauknechtE9

Symptom / Description

FAULT

Candy Brava / RapidÓ / DiVino Smart Touch Dishwasher: Turbidity optical sensor fault E9; infrared soil sensing system fails calibration during pre-wash evaluation.

TELEMETRY // LIVESIG: FAULT_DETECTED

Root Cause

ROOT CAUSE

On Candy dishwashers featuring Brava high-pressure wash hydraulics, Maxi Tub basket architecture, and Smart Touch / hOn Wi-Fi telemetry: Grease film coating optical lenses in sump, disconnected sensor plug, or burned infrared transmitter LED.

CIRCUIT // SUBSYSTEMLOGIC: ROOT_ISOLATED

Repair Instructions

UNLOCKED

1Clean optical turbidity sensor prism inside sump using soft cloth and degreaser. Check 5V DC power supply on sensor connector pins. Press and hold Start/Reset for 5 seconds until the LED rapid flash ends, close door to initiate 60s drain cycle, then power off.

AI diagnostic workshop engine analyzing appliance circuit schematics and error telemetry in real time

AI WORKSHOP PROTOCOL ENGINE

Direct extraction from OEM factory manuals & wiring schematics

Field Actions

DISPATCH

Need Help? Call a Certified Technician Worldwide Candy Parts Finder

Electrical & Safety Protocol

Always disconnect appliance from 230V/400V mains before opening panels. Use CAT III multimeter for circuit testing.

CALIBRATED BENCH PROTOCOL // CAT III 600V

Workshop Verification & Safety Checklist

WORKSHOP VERIFICATION PROTOCOLDrainage System & Drain PumpDishwasher

2. Multimeter & Electrical Bench Tests (Ω)

MODE: OHMMETER (Ω)AUTO-RANGE

Precision digital multimeter probes measuring electrical resistance in Ohms on an appliance control board

CALIBRATED METROLOGY RESISTANCE BENCH (CAT III)

Nominal Resistance (Ω)

160Ω–220Ω (Sync 230V) / 20Ω–45Ω (3-Phase BLDC)NOMINAL

0 Ω (SHORT)CALIBRATED BAND∞ OL (OPEN)

▲ NOMINAL OPERATING WINDOW

Target Component:Drain Pump Motor Stator Coils

Test Pins & Connections

PROBE (+)

PROBE (-)

Across pump motor spade terminals (L-N unclipped)

Tolerance & Diagnostic Criteria±10% balance. Insulation resistance between coil and motor chassis must exceed 20MΩ.

1. Pre-Intervention Electrical Safety Protocols

!Electrical Safety Protocol: Isolate 230V mains power before accessing the lower pump housing.
!Prepare a shallow basin and absorption towels: expect 3 to 10 liters of stagnant trapped water upon filter opening.
!Beware of sharp foreign objects (broken glass, needles, screws) trapped inside the impeller cavity.

3. Preliminary Mechanical & Visual Checks

Unscrew coin trap filter and clear all foreign debris (coins, hairpins, bra underwires).
Rotate pump impeller manually: synchronous magnetic rotors should snap cleanly in 90° intervals without jamming.
Check drain hose for kinks, blockages, or unpunched sink spigots; verify drain height is between 65cm and 100cm.

Perform these diagnostic steps before triggering AI Deep Search or replacing boards.Certified Workshop Routine

Frequently Asked Questions: Candy E9

FAQ TREE

What does error code E9 mean on a Candy appliance?

Candy error code E9 indicates: Candy Brava / RapidÓ / DiVino Smart Touch Dishwasher: Turbidity optical sensor fault E9; infrared soil sensing system fails calibration during pre-wash evaluation..

What is the root cause of Candy error code E9?

The primary root cause for Candy code E9 is: On Candy dishwashers featuring Brava high-pressure wash hydraulics, Maxi Tub basket architecture, and Smart Touch / hOn Wi-Fi telemetry: Grease film coating optical lenses in sump, disconnected sensor plug, or burned infrared transmitter LED..

How do I fix or resolve Candy error code E9?

To resolve error code E9: Clean optical turbidity sensor prism inside sump using soft cloth and degreaser. Check 5V DC power supply on sensor connector pins. Press and hold Start/Reset for 5 seconds until the LED rapid flash ends, close door to initiate 60s drain cycle, then power off.

Is it safe to clear Candy error code E9 by resetting power?

Resetting power (unplugging for 5–10 minutes) clears temporary memory errors. However, if Candy code E9 persists, the physical component causing On Candy dishwashers featuring Brava high-pressure wash hydraulics, Maxi Tub basket architecture, and Smart Touch / hOn Wi-Fi telemetry: Grease film coating optical lenses in sump, disconnected sensor plug, or burned infrared transmitter LED. must be inspected or replaced.

How do I test electrical resistance for Candy code E9 using a multimeter?

Set a digital multimeter to ohms (Ω). Disconnect power and test Drain Pump Motor Stator Coils across Across pump motor spade terminals (L-N unclipped). Expected nominal reading is 160Ω–220Ω (Sync 230V) / 20Ω–45Ω (3-Phase BLDC). Tolerance: ±10% balance. Insulation resistance between coil and motor chassis must exceed 20MΩ..

What safety protocol must be followed before servicing Candy code E9?

Standard electrical safety protocol: 1. Disconnect 230V mains power before opening panels. 2. Verify zero voltage at test points. 3. Allow hot water or heating elements to cool below 30°C before handling.

Community Verification

COMMUNITY

Did this solution resolve the issue?

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OEM VERIFIED BENCH

OFFICIAL FAULT CODEE9

Candy // OFFICIAL DIAGNOSTIC BENCH

Candy E9

DishwasherDrainage System & Drain Pump

Dishwasher

Select Appliance Type

0ms Instant Telemetry Switch

Other Brands Sharing Code E9:BoschE9 SiemensE9 LGE9 WhirlpoolE9 ElectroluxE9 AEGE9 BekoE9 IndesitE9 HaierE9 BauknechtE9

Symptom / Description

FAULT

Candy Brava / RapidÓ / DiVino Smart Touch Dishwasher: Turbidity optical sensor fault E9; infrared soil sensing system fails calibration during pre-wash evaluation.

TELEMETRY // LIVESIG: FAULT_DETECTED

Root Cause

ROOT CAUSE

CIRCUIT // SUBSYSTEMLOGIC: ROOT_ISOLATED

Repair Instructions

UNLOCKED

AI WORKSHOP PROTOCOL ENGINE

Direct extraction from OEM factory manuals & wiring schematics

Field Actions

DISPATCH

Need Help? Call a Certified Technician Worldwide Candy Parts Finder

Electrical & Safety Protocol

Always disconnect appliance from 230V/400V mains before opening panels. Use CAT III multimeter for circuit testing.

CALIBRATED BENCH PROTOCOL // CAT III 600V

Workshop Verification & Safety Checklist

WORKSHOP VERIFICATION PROTOCOLDrainage System & Drain PumpDishwasher

2. Multimeter & Electrical Bench Tests (Ω)

MODE: OHMMETER (Ω)AUTO-RANGE

CALIBRATED METROLOGY RESISTANCE BENCH (CAT III)

Nominal Resistance (Ω)

160Ω–220Ω (Sync 230V) / 20Ω–45Ω (3-Phase BLDC)NOMINAL

0 Ω (SHORT)CALIBRATED BAND∞ OL (OPEN)

▲ NOMINAL OPERATING WINDOW

Target Component:Drain Pump Motor Stator Coils

Test Pins & Connections

PROBE (+)

PROBE (-)

Across pump motor spade terminals (L-N unclipped)

Tolerance & Diagnostic Criteria±10% balance. Insulation resistance between coil and motor chassis must exceed 20MΩ.

1. Pre-Intervention Electrical Safety Protocols

!Electrical Safety Protocol: Isolate 230V mains power before accessing the lower pump housing.
!Prepare a shallow basin and absorption towels: expect 3 to 10 liters of stagnant trapped water upon filter opening.
!Beware of sharp foreign objects (broken glass, needles, screws) trapped inside the impeller cavity.

3. Preliminary Mechanical & Visual Checks

Unscrew coin trap filter and clear all foreign debris (coins, hairpins, bra underwires).
Rotate pump impeller manually: synchronous magnetic rotors should snap cleanly in 90° intervals without jamming.
Check drain hose for kinks, blockages, or unpunched sink spigots; verify drain height is between 65cm and 100cm.

Perform these diagnostic steps before triggering AI Deep Search or replacing boards.Certified Workshop Routine

Frequently Asked Questions: Candy E9

FAQ TREE

What does error code E9 mean on a Candy appliance?

Candy error code E9 indicates: Candy Brava / RapidÓ / DiVino Smart Touch Dishwasher: Turbidity optical sensor fault E9; infrared soil sensing system fails calibration during pre-wash evaluation..

What is the root cause of Candy error code E9?

How do I fix or resolve Candy error code E9?

Is it safe to clear Candy error code E9 by resetting power?

How do I test electrical resistance for Candy code E9 using a multimeter?

What safety protocol must be followed before servicing Candy code E9?

Community Verification

COMMUNITY

Did this solution resolve the issue?

Candy E9

Symptom / Description

Root Cause

Repair Instructions

Field Actions

Workshop Verification & Safety Checklist

Frequently Asked Questions: Candy E9

Community Verification

Related Candy Dishwasher Error Codes

Candy E9

Symptom / Description

Root Cause

Repair Instructions

Field Actions

Workshop Verification & Safety Checklist

Frequently Asked Questions: Candy E9

Community Verification

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