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Appliance Fix Guide

Bosch Dryer error code

Bosch Dryer Error E34-F34-2

Door is not locked properly.

Door is not locked properly.

HardStart with 5-15 minutes of safe checks
informationalno_parts
Bosch dryer repair guide for error E34-F34-2
Error codeE34-F34-2Dryer

Try these first

Start here before buying a part or taking the appliance apart.

  1. 1
    Disconnect the dryer from the power outlet for

    Disconnect the dryer from the power outlet for complete safety.

  2. 2
    Open the dryer door and locate the door

    Open the dryer door and locate the door latch assembly on the front panel frame. Remove the screws holding it in place.

  3. 3
    Depending on the model, you may need to

    Depending on the model, you may need to remove the dryer's top panel or carefully pry the front panel open to gain full access to the door lock's wiring.

A quick explanation

What does E34-F34-2 mean?

Door is not locked properly.

The answer you came for

How to fix Bosch dryer error E34-F34-2

Start with the safest checks and work from simple to technical.

  1. 1

    Disconnect the dryer from the power outlet for

    Disconnect the dryer from the power outlet for complete safety.

  2. 2

    Open the dryer door and locate the door

    Open the dryer door and locate the door latch assembly on the front panel frame. Remove the screws holding it in place.

  3. 3

    Depending on the model, you may need to

    Depending on the model, you may need to remove the dryer's top panel or carefully pry the front panel open to gain full access to the door lock's wiring.

  4. 4

    Inspect the wires connected to the door lock

    Inspect the wires connected to the door lock switch. Look for any loose connections, frayed wires, or burn marks. Reconnect any loose plugs.

  5. 5

    If wiring appears intact, the lock assembly is

    If wiring appears intact, the lock assembly is likely faulty. Disconnect the wire harness from the old lock assembly.

  6. 6

    Remove the old assembly and install the new

    Remove the old assembly and install the new door lock (Part #00622324, 00491673, or 10022250), securing it with its mounting screws.

  7. 7

    Reconnect the wire harness to the new lock,

    Reconnect the wire harness to the new lock, reassemble any panels you removed, plug the dryer back in, and start a cycle to confirm the door now locks correctly.

  8. 8

    Turn the appliance off, wait about 2 minutes,

    Turn the appliance off, wait about 2 minutes, then turn it back on.

Read the additional checks from the current guide

How to Fix E34 / F34 Error (Step-by-Step) Disconnect the dryer from the power outlet for complete safety.Open the dryer door and locate the door latch assembly on the front panel frame. Remove the screws holding it in place.Depending on the model, you may need to remove the dryer's top panel or carefully pry the front panel open to gain full access to the door lock's wiring.Inspect the wires connected to the door lock switch. Look for any loose connections, frayed wires, or burn marks. Reconnect any loose plugs.If wiring appears intact, the lock assembly is likely faulty. Disconnect the wire harness from the old lock assembly.Remove the old assembly and install the new door lock (Part #00622324, 00491673, or 10022250), securing it with its mounting screws.Reconnect the wire harness to the new lock, reassemble any panels you removed, plug the dryer back in, and start a cycle to confirm the door now locks correctly.Turn the appliance off, wait about 2 minutes, then turn it back on.

What to Check Next on This Bosch Dryer Bosch Dryer Error E34 / F34: Use the code, light, or symbol as the starting clue, then confirm what the dryer actually does before ordering parts. 1. Unplug the dryer before removing panels, checking the heater, thermal fuse, moisture sensor, door switch, motor, fan, harness, or control board. 2. Clean the lint screen and verify the full vent path has strong airflow before replacing heat or control parts. 3. Keep E34 and F34 together on this grouped Bosch dryer page: both should be checked against airflow, heat demand, sensor feedback, harness connections, and the control response before parts are ordered. 4. Check the door latch, drum movement, lint buildup, vent restriction, moisture sensor bars, loose connectors, and signs of overheating before ordering parts. 5. Run a timed dry test after airflow corrections and note whether the failure is no start, no heat, weak airflow, long dry time, or display/control behavior. 6. Replace a part only after the same symptom repeats and model-specific checks point to that part category. Match any replacement to the complete Bosch dryer model number on the appliance tag. If the issue returns after these checks, match replacement parts to the complete Bosch dryer model number from the appliance tag. The same display clue can point to different components depending on the exact model and when the failure appears. Parts Availability Note: For this Electrolux/Frigidaire error code, exact OEM part numbers can vary by model revision and serial range. We’ve listed the most likely component(s), but confirm compatibility using your full model number before ordering. If no exact SKU is shown, use this guide for diagnosis first, then verify the matching OEM part on RepairClinic or PartSelect. Recommended Parts to Check No exact official OEM part number is listed here because the correct Bosch dryer part can vary by complete model number. These are targeted part-category searches, not universal fit claims. Bosch dryer thermal fuse Common replacement category: Thermal fuse Fit note: Exact OEM part number varies by full Bosch dryer model number. Confirm compatibility before buying. Confidence: MediumThis category can be relevant for no-heat or no-start symptoms after vent and airflow checks. Search Amazon for Bosch dryer thermal fuse Bosch dryer heating element Common replacement category: Heating element Fit note: Exact OEM part number varies by full Bosch dryer model number. Confirm compatibility before buying. Confidence: MediumThis category can be relevant for electric dryer heat symptoms after lint, vent, and airflow issues are ruled out. Search Amazon for Bosch dryer heating element Bosch dryer electronic control board Common replacement category: Electronic control board Fit note: Exact OEM part number varies by full Bosch dryer model number. Confirm compatibility before buying. Confidence: MediumThis category can be relevant for persistent control or display faults after connector and power checks. Search Amazon for Bosch dryer electronic control board Before ordering: match the part to the complete Bosch dryer model number on the appliance tag.

If the code comes back

Do not keep replacing parts based only on the code. Repeat the safe checks above. If the fault remains, stop and arrange qualified service rather than ordering from the code alone.

Recommended part

Recommended part for this error code

No replacement part recommended for this code

The researched guidance for Bosch Dryer error E34-F34-2 points to user-action and diagnostic steps above rather than a mapped replacement part. We will not invent a part or send you to an unrelated product.

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Safety first

Disconnect power before opening panels or touching internal parts.

When to stop
  • Stop if you see burned wiring, melted connectors, water near electrical parts, or a gas smell.
  • Do not perform live-voltage testing unless you are trained and equipped for it.
  • Use the exact model manual or service information before replacing electronic controls.

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