GE dishwasher codes

A dishwasher reports its fault in the display window, or by blinking a cycle light a set number of times with a pause between groups. Count the blinks and pauses before opening the door. GE writes letters and numbers together with no space, so E22 is one code, not E2 and 2.

Models covered: GDF630PSMSS, GDT665SSNSS, PDT715SYNFS.

GE dishwasher E1: example water inlet valve (part WD15X10003), representative part photo for this code

All 4 codes

E1Water supply / fill error (DIY)

GE dishwasher E2: example drain / circulation pump (part WD26X10013), representative part photo for this code

E2Drain error (DIY)

GE dishwasher E3: example main control board (part WR55X10560), representative part photo for this code

E3Heater or thermistor fault (pro repair)

GE dishwasher E4: example water inlet valve (part WD15X10003), representative part photo for this code

E4Leak / overfill (pro repair)

About GE codes

GE Appliances, now owned by Haier, mixes legacy GE boards with newer connected platforms. Washers and dryers tend to use E or D codes, ranges and microwaves use F codes, and refrigerators show Er codes. The codes apply to model numbers such as GDF630PSMSS, GDT665SSNSS and GTD65EBSJ0WS; check the label on your unit to confirm yours.