Water intake fault — will not fill

Confirm the under-sink supply valve is fully open and the fill hose is not kinked
Shut the tap and clean the inlet screen where the hose threads onto the dishwasher valve
Start a cycle and listen for the fill valve to buzz; silence points to a dead solenoid
Unplug the dishwasher and test the inlet valve coil for continuity
Replace the fill valve if the screen is clear and the coil reads open
Pro Diagnostic Tip
A supply valve left half-closed after a disposer or faucet job is the top E1 cause on a recently-serviced kitchen — check full tap flow before condemning the valve.
Repair Difficulty
Moderate — Some Experience NeededEstimated Repair Cost
$85–$200
Parts + labor. Free diagnosis with repair.
Parts That May Need Replacement
Bearing puller set ($120), drum spider wrench ($85), multimeter ($85), and diagnostic software. Our technician arrives with $3,000+ in professional tools — your diagnostic is free.
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Here's what a professional technician does to resolve this issue:
Open the supply tap fully and clean the fill screen
This repair requires bearing pullers, drum spider wrenches, and diagnostic software for control board calibration. Most homeowners find it safer and more cost-effective to have a licensed technician handle it.
High-voltage components and pressurized water lines create flood and shock risk. A single loose fitting can cause thousands in water damage. Our techs are licensed and insured — let them handle the risk.
Licensed & Insured · 90-Day Warranty · Same-Day Service
Don't let error code E1 disrupt your day. A professional diagnosis takes about 30 minutes — and it's free when you proceed with the repair.
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Hisense error code E1 indicates: Water intake fault — will not fill. This is a medium-severity issue affecting your dishwasher.
Confirm the under-sink supply valve is fully open and the fill hose is not kinked Then, Shut the tap and clean the inlet screen where the hose threads onto the dishwasher valve Then, Start a cycle and listen for the fill valve to buzz; silence points to a dead solenoid There are 2 more steps — see the full troubleshooting guide above. If these steps don't resolve the error, contact a professional.
Besides the error code on the display, common signs include: Dishwasher stays dry at start; Long delay before wash begins; No fill sound after draining. If you notice any of these symptoms, check your dishwasher's display panel for error code E1.
Repair costs for Hisense E1 typically range from $85 to $200 depending on the specific cause and parts needed. EasyBear offers free diagnosis when you proceed with the repair. Call (415) 795-7300 for a same-day appointment.