Error code reference

Haier Dryer Error Code C1

Self-check diagnostic mode indicator displayed when initiating the self-check procedure; all LEDs cycle ON 0.5s, OFF 0.5s with signal 0.5s for 3 repeats, then dryer automatically turns off.

SourceHaier GDG900AW Gas Dryer - Service ManualPage 30, Section 9-2

Haier codes Haier dryer codes

Diagnostic procedure

The full C1 procedure

Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.

MyPros+ · DiagnosticsStep 1 preview

First diagnostic step

This is a self-check mode, not an error code. Initiated by pressing Start/Pause and Signal buttons simultaneously while dryer is on but not running.

SourceHaier GDG900AW Gas Dryer - Service ManualPage 30, Section 9-2

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Where this code is documented

2 manuals in the MyPros+ library document this code for Haier dryer.

Models covered by the manuals that document this code

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The full C1 procedure

Where this code is documented

Models covered by the manuals that document this code

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