Skip to content
Appliance Error Codes

Error Code E3 on TCL TDW60-1404EF Dishwasher | Causes & Fix

Error E3 on TCL : Heating element fault — water temperature not rising. Follow the troubleshooting steps below to diagnose and fix this dishwasher issue. ## What Error Code E3 Means on a TCL TDW60-1404EF Error E3 on the TCL TDW60-1404EF dishwasher indicates the heating element has failed or its circuit is open. The dishwasher heater raises wash water to the programme temperature (typically 50–65 °C) and heats air during the drying cycle. If the NTC temperature sensor does not detect the expected temperature rise within a set time, E3 is raised. The element is located at the base of the wash compartment, beneath the lower spray arm. When E3 appears, the TCL dishwasher pauses normal operation to protect internal components from potential damage. Not every E3 fault requires a professional engineer — many are resolved through careful inspection and routine maintenance. Work through each diagnostic step below in sequence, starting with the simplest check, to identify the root cause efficiently before considering part replacement or arranging a service call. ## Symptoms - E3 on display

  • Dishes not drying properly
  • Wash cycle running cold ## Common Causes - Heating element fault — water temperature not rising ## Tools You May Need - digital multimeter
  • Torx screwdriver
  • replacement element ## Step-by-Step Repair Guide | Step | Action | Result | |------|--------|--------| | 1 | Unplug the dishwasher. Remove the lower spray arm and filter assembly. | Element accessible — continue to step 2 if the issue persists. | | 2 | Disconnect the element terminals (at the rear of the machine via the base panel). | Terminals disconnected — continue to step 3 if the issue persists. | | 3 | Test element resistance: typically 15–30 Ω. OL = open circuit (replace element). | Resistance measured — continue to step 4 if the issue persists. | | 4 | Also test NTC sensor resistance: at 25 °C expect ~10 kΩ. | NTC tested — continue to step 5 if the issue persists. | | 5 | Replace the element if open-circuit. Restore power and run a hot programme. | E3 cleared — if the fault remains, contact a qualified technician. | ## Safety Precautions Unplug before accessing the element terminals. The element is in contact with water — ensure the dishwasher is fully drained before repair. ## Estimated Repair Time and Difficulty Most dishwasher error code E3 faults can be assessed and addressed in 30–90 minutes using the steps above. The diagnostic process requires only basic tools: a multimeter and standard screwdrivers cover the majority of checks described here. If a replacement part is required, allow 1–5 working days for delivery. A trained technician with access to the correct diagnostic equipment will typically resolve this type of fault within a single service visit. ## When to Call a Technician Contact a TCL authorised service technician if: the fault persists after following all the steps above; if PCB-level or refrigerant-circuit work is required; or if you are not comfortable working with electrical or mechanical components. When calling, have the full model number, the error code displayed, and a brief description of any sounds or symptoms you noticed before the fault appeared — this helps the technician prepare the correct parts and tools. ## Frequently Asked Questions Q: Can limescale cause E3? Yes — limescale insulates the element and causes overheating and failure. Use dishwasher salt and run a descale programme monthly in hard water areas. Q: Does E3 affect all wash programmes? Programmes that use heated water (40 °C and above) will fail with E3. Cold rinse programmes may still function. Q: Is the heating element the same as the drying element? On most TCL dishwashers, a single element provides both wash heating and drying heat. Some premium models have separate heating elements. ### Is it safe to keep using my TCL with error E3? If error E3 does not indicate an immediate safety hazard such as a gas leak, electrical short, or water flooding, you can continue limited use while monitoring the appliance. However, running the dishwasher with an active error code increases the risk of further damage. Address the underlying issue as soon as possible. For high-severity errors, disconnect the appliance and contact a qualified technician. ### How much does it cost to fix error E3 on a TCL ? Repair costs for error E3 on the TCL dishwasher depend on the root cause. DIY fixes such as cleaning filters, resetting the unit, or reconnecting loose wires cost nothing beyond basic tools. If a component replacement is needed, parts and labor from a certified technician are the main expenses. Contact a TCL-authorized service provider for an accurate estimate based on your specific situation. ### What does error code E3 mean on a TCL dishwasher? Error code E3 on TCL dishwasher models indicates Heating element fault — water temperature not rising. This error is detected by the appliance’s internal diagnostic system and displayed to alert the user that attention is needed. Refer to the troubleshooting steps above for guidance on resolving this issue. ### Is it safe to keep using my TCL with error E3? If error E3 does not indicate an immediate safety hazard such as a gas leak, electrical short, or water flooding, you can continue limited use while monitoring the appliance. However, running the dishwasher with an active error code increases the risk of further damage. Address the underlying issue as soon as possible. For high-severity errors, disconnect the appliance and contact a qualified technician. ### How much does it cost to fix error E3 on a TCL ? Repair costs for error E3 on the TCL dishwasher depend on the root cause. DIY fixes such as cleaning filters, resetting the unit, or reconnecting loose wires cost nothing beyond basic tools. If a component replacement is needed, parts and labor from a certified technician are the main expenses. Contact a TCL-authorized service provider for an accurate estimate based on your specific situation. ### What does error code E3 mean on a TCL dishwasher? Error code E3 on TCL dishwasher models indicates Heating element fault — water temperature not rising. This error is detected by the appliance’s internal diagnostic system and displayed to alert the user that attention is needed. Refer to the troubleshooting steps above for guidance on resolving this issue.