What E6 Means
WHICH MACHINES THIS APPLIES TO: the E-series belongs to the Asko Logic and heat-pump tumble dryers - the T408HD, T410HD, T608HX and their siblings. On these the display shows "Error" and a number together with a short line of text, and holding the INFO button brings up the description. The older TD60-generation condenser dryers do not use E-codes at all; the TD60.1 panel shows F1 and F2, which are separate entries here, and the TD60.2, TD60.3, TD70 and TDC44 machines show plain-language messages instead of codes.
WHAT E6 MEANS: the line on the display is "E6 - Relay failure. Please check user manuals or call service." Asko's description in the table is "Control unit failure", and the published action is "Call service centre."
READING THOSE TWO LINES TOGETHER: the display names a relay, and the description places the fault in the control unit. A relay is the switch the board uses to turn a high-current load - the heating, the motor - on and off, and on these machines those relays are part of the control board itself. So the two lines are not in conflict: the specific component is a relay, and it lives on the board Asko names.
WHY THE MACHINE STOPS: a relay that will not switch, or will not stop switching, controls something the dryer cannot run safely without controlling. The control stops rather than continuing.
CLASSIFICATION: fault. No owner check is published, and there is a good reason for that - this is a mains-voltage switching component.
Common Causes of E6
- Relay on the control board failed, stuck open or stuck closed
- Control unit fault elsewhere on the board
- Connector or harness to a switched load damaged
- Supply disturbance that damaged the switching circuit
🔧 One Safe Check You Can Try
There is no owner check for this code and no adjustment to make. A complete power-down is worth one attempt, as with any control fault: switch the dryer off at the outlet or the breaker, leave it a minute so the board loses power entirely, restore power and start a cycle. If E6 returns, call, which is Asko's instruction. Before the visit, note whether the drum turned, whether the machine heated at all, and at what point in the cycle the code appeared, because a relay that has failed in one state behaves quite differently from one that has failed in the other, and that observation saves time. Do not open the cabinet. The relays are on the control board, carrying the current that feeds the heating and the motor, and on a heat-pump dryer the sealed refrigerant circuit sits behind the same panels.
⚠ Why You Shouldn't Go Further Than That
- The relays are mains-voltage switching components on the control board, feeding the heating and the motor, and Asko publishes no owner procedure for them.
- On a heat-pump dryer the sealed refrigerant circuit is behind the same panels as the electronics.
Opening a panel to inspect or repair something yourself doesn't automatically cancel your manufacturer's warranty — but it can risk accidental damage, and some manufacturers do have specific service conditions. Check your product's warranty terms, or ask us, before deciding.