Skip to content
CodesErreur.comSWISS PRO ENGINE
Core Diagnostics
DiagnosticsBrandsOEM ManualsSpecialistsAI EngineerPRO
Workshop Tools
Diagnostic ToolsNEW
Hardware interfaces & test probes
Find Rating Plate
Locate exact E-Nr, PNC & serial codes
Parts Locator
Global OEM spare parts suppliers
Community & Career
Academy & Courses
Masterclasses by senior technicians
Certification ExamsPRO
Verify your B2B technical credentials
Elite Forum
Peer-to-peer field troubleshooting
Tech Jobs
B2B recruitment & field opportunities
Leaderboard
Global ranking of verified specialists
Certified Appliance Engineering EcosystemApply for Certification →
Language Selector
Account & Access
Upgrade PRO
Back to Search
OEM VERIFIED BENCH
OFFICIAL FAULT CODEE13
AEG
AEG // OFFICIAL DIAGNOSTIC BENCH

AEG E13

Washing MachineWater Level Pressure Switch & Air Dome
Luxury front-loading washing machine in brushed titanium with illuminated dark glass drum
Washing Machine
Other Brands Sharing Code E13:BoschE13ElectroluxE13CandyE13HooverE13ZanussiE13Arthur MartinE13RosieresE13CastorE13FaureE13FrigidaireE13

Symptom / Description

FAULT

AEG Lavamat / ProSteam 7000/8000/9000 Series: Water leakage detected / continuous water level drop alarm E13 during active washing cycle.

TELEMETRY // LIVESIG: FAULT_DETECTED

Root Cause

ROOT CAUSE

On AEG (AEG Lavamat / ProSteam 7000/8000/9000 Series) models: Punctured tub or tub seal, torn door bellow gasket, loose drain pump filter O-ring, or leaking pressure sensor air bell tube.

CIRCUIT // SUBSYSTEMLOGIC: ROOT_ISOLATED

Repair Instructions

UNLOCKED
1Inspect bottom base pan for water accumulation. Examine door boot gasket and tub seams under 40W test lamp. Secure all hose clamps. Rotate selector to 12 o'clock (OFF), press and hold Start/Pause and Exit simultaneously for 4 seconds until the diagnostic LED sequence resets error memory.
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 TechnicianWorldwide AEG 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 PROTOCOLWater Level Pressure Switch & Air DomeWashing Machine
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)
Mechanical: Continuity 0.0Ω–0.2Ω (Empty: 11-12, Full: 11-14). Electronic: 20Ω–45Ω coil resistance.NOMINAL
0 Ω (SHORT)CALIBRATED BAND∞ OL (OPEN)
▲ NOMINAL OPERATING WINDOW
Target Component:Mechanical Pressure Switch Contacts / Inductive Frequency Sensor
Test Pins & Connections
PROBE (+)
PROBE (-)
Across switch spade contacts with harness unplugged; electronic output: 40Hz–50Hz frequency signal
Tolerance & Diagnostic CriteriaMechanical switch contacts must transition cleanly on gentle breath pressure. Coil ~22Ω ±5%.
1. Pre-Intervention Electrical Safety Protocols
  • !Electrical Safety Protocol: Cut 230V mains power before accessing the upper chassis or pressure switch terminals.
  • !Drain appliance tub completely before disconnecting pressure switch sensing hoses.
  • !Never blow high-pressure compressed air into electronic analog pressure sensors: internal diaphragms will rupture!
3. Preliminary Mechanical & Visual Checks
  • Disconnect the silicone pressure tube from the lower air trap and inspect for soap sludge, lint, or water blockage.
  • Inspect the flexible rubber hose along its entire length for pinholes, cracks, or loose clamp fit.
  • Thoroughly flush the lower compression chamber (air dome) with hot water to dissolve detergent buildup.
Perform these diagnostic steps before triggering AI Deep Search or replacing boards.Certified Workshop Routine

Frequently Asked Questions: AEG E13

FAQ TREE
What does error code E13 mean on a AEG appliance?

AEG error code E13 indicates: AEG Lavamat / ProSteam 7000/8000/9000 Series: Water leakage detected / continuous water level drop alarm E13 during active washing cycle..

What is the root cause of AEG error code E13?

The primary root cause for AEG code E13 is: On AEG (AEG Lavamat / ProSteam 7000/8000/9000 Series) models: Punctured tub or tub seal, torn door bellow gasket, loose drain pump filter O-ring, or leaking pressure sensor air bell tube..

How do I fix or resolve AEG error code E13?

To resolve error code E13: Inspect bottom base pan for water accumulation. Examine door boot gasket and tub seams under 40W test lamp. Secure all hose clamps. Rotate selector to 12 o'clock (OFF), press and hold Start/Pause and Exit simultaneously for 4 seconds until the diagnostic LED sequence resets error memory.

Is it safe to clear AEG error code E13 by resetting power?

Resetting power (unplugging for 5–10 minutes) clears temporary memory errors. However, if AEG code E13 persists, the physical component causing On AEG (AEG Lavamat / ProSteam 7000/8000/9000 Series) models: Punctured tub or tub seal, torn door bellow gasket, loose drain pump filter O-ring, or leaking pressure sensor air bell tube. must be inspected or replaced.

How do I test electrical resistance for AEG code E13 using a multimeter?

Set a digital multimeter to ohms (Ω). Disconnect power and test Mechanical Pressure Switch Contacts / Inductive Frequency Sensor across Across switch spade contacts with harness unplugged; electronic output: 40Hz–50Hz frequency signal. Expected nominal reading is Mechanical: Continuity 0.0Ω–0.2Ω (Empty: 11-12, Full: 11-14). Electronic: 20Ω–45Ω coil resistance.. Tolerance: Mechanical switch contacts must transition cleanly on gentle breath pressure. Coil ~22Ω ±5%..

What safety protocol must be followed before servicing AEG code E13?

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?

SEMANTIC KNOWLEDGE GRAPH // AEG

Related AEG Washing Machine Error Codes

Diagnostic Link Mesh14 OEM Cross-References

Cross-referenced diagnostic codes for technicians inspecting similar component subsystems.

E20Drainage System & Drain Pump
AEG Lavamat / ProSteam 7000/8000/9000 Series: Water drainage general fault E20; machine cann...
Inspect Protocol
E21Water Level Pressure Switch & Air Dome
AEG Lavamat / ProSteam 7000/8000/9000 Series: Draining timeout E21; water level fails to dro...
Inspect Protocol
E22Water Level Pressure Switch & Air Dome
AEG Lavamat / ProSteam 7000/8000/9000 Series: Draining anomaly during drying cycle E22 on wa...
Inspect Protocol
E23Drainage System & Drain Pump
AEG Lavamat / ProSteam 7000/8000/9000 Series: Drain pump triac failure E23; pump runs contin...
Inspect Protocol
E24Drainage System & Drain Pump
AEG Lavamat / ProSteam 7000/8000/9000 Series: Drain pump sensing feedback circuit error E24;...
Inspect Protocol
E25Drainage System & Drain Pump
AEG Lavamat / ProSteam 7000/8000/9000 Series: AquaStop / auxiliary drain circuit anomaly E25...
Inspect Protocol
E30Water Level Pressure Switch & Air Dome
AEG Lavamat / ProSteam 7000/8000/9000 Series: Electronic pressure system general fault E30; ...
Inspect Protocol
E31Water Level Pressure Switch & Air Dome
AEG Lavamat / ProSteam 7000/8000/9000 Series: Electronic pressure sensor frequency out of ra...
Inspect Protocol
E32Water Level Pressure Switch & Air Dome
AEG Lavamat / ProSteam 7000/8000/9000 Series: Electronic pressure sensor calibration error E...
Inspect Protocol
E33Water Level Pressure Switch & Air Dome
AEG Lavamat / ProSteam 7000/8000/9000 Series: Level incongruence alarm E33; discrepancy betw...
Inspect Protocol
E34Water Level Pressure Switch & Air Dome
AEG Lavamat / ProSteam 7000/8000/9000 Series: Level incongruence alarm E34; mismatch between...
Inspect Protocol
E35Water Level Pressure Switch & Air Dome
AEG Lavamat / ProSteam 7000/8000/9000 Series: Water overfill safety protection active E35; w...
Inspect Protocol
E38Water Level Pressure Switch & Air Dome
AEG Lavamat / ProSteam 7000/8000/9000 Series: Pressure chamber blocked alarm E38; analog sen...
Inspect Protocol
E3AWater Level Pressure Switch & Air Dome
AEG Lavamat / ProSteam 7000/8000/9000 Series: Heating element relay sensing circuit failure ...
Inspect Protocol
CodesErreur.com

Premium appliance diagnostics & repair database.
Powered by AI to help certified technicians worldwide.

Trusted by professionals in CH & FR

Platform

Search DatabasePRO Diagnostic AIPRODiagnostic ToolsBrands

Workshop Tools

Brands (87)OEM ManualsFind Rating PlateParts Locator

For Technicians

SpecialistsTechnician ForumTech JobsPremium

Corporate

Terms of ServicePrivacy PolicyOfficial Swiss Repair Partner: Electroassistance
OPERATIONAL SAFETY SPECIFICATION

SAFETY DISCLAIMER

The technical information, diagnostic guides, error codes, and AI-generated suggestions provided on this website are intended exclusively for certified and qualified professionals. Appliance repair involves severe electrical hazards, high voltages, and mechanical risks that can result in fatal injury or severe property damage. If you are not a trained technician, do not attempt to repair any appliances. CodesErreur assumes no responsibility or liability for any damage, injury, or consequential losses resulting from the use of the information provided on this platform. You use all information entirely at your own risk.

© 2026 CodesErreur. All rights reserved.

Official Swiss Repair Partner: Electroassistance Terms of Service Privacy Policy