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Error code reference

Cove Dishwasher Error Code 700195

PE1

Cove codesCove dishwasher codes

PE1: Pressure sensor detected an overfill warning during an active wash cycle.

First step from the service manual

If there are any dishes in the unit, empty the unit and test with a Rinse/Hold cycle.

The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.

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What 700195 means on a Cove dishwasher

Error code 700195 on a Cove dishwasher corresponds to fault designation PE1, which indicates the pressure sensor has detected an overfill condition during an active wash cycle. The pressure sensor monitors water level inside the tub continuously throughout the wash program. When the water level rises above the acceptable threshold, the control board interprets this as a potential overflow risk and triggers the PE1 warning to halt or interrupt the cycle before water can escape the unit.

The most common technical cause behind this code is excessive sudsing inside the tub. If a non-dishwasher detergent, too much detergent, or a rinse aid overflow has introduced excess foam, the pressure sensor can misread foam pressure as an elevated water level. Mechanical causes include a malfunctioning water inlet valve that fails to close properly, allowing water to continue entering the tub beyond the programmed fill volume. A faulty or drifting pressure sensor itself can also report a false overfill condition even when actual water levels are within spec.

The first recommended diagnostic step is to empty the dishwasher completely and run a Rinse/Hold cycle without dishes or detergent. This helps determine whether the trigger is load-related, detergent-related, or a genuine component fault. If the error clears during a Rinse/Hold cycle with an empty tub, the issue is likely detergent or sudsing related. If the code returns during the empty cycle, further inspection of the water inlet valve and pressure sensor is warranted.

Source: manufacturer service documentation.

Common causes of 700195

  1. 01

    Excessive sudsing from detergent

    Wiring / connection

    Using too much detergent, the wrong type of detergent, or a rinse aid spill can generate foam that the pressure sensor reads as an overfill. Visually check the tub interior for excessive suds during or after a cycle.

  2. 02

    Malfunctioning water inlet valve

    Part replacement

    A water inlet valve that does not close fully will allow water to continue flowing into the tub past the correct fill level, triggering the PE1 warning. This valve typically requires replacement if it is sticking open.

  3. 03

    Faulty or drifting pressure sensor

    Part replacement

    The pressure sensor itself may be reading inaccurately, reporting an overfill condition even when the actual water level is within the normal range. This is more likely if the error appears during an empty test cycle with no detergent.

  4. 04

    Blocked or kinked pressure sensor hose

    Wiring / connection

    The hose connecting the pressure sensor to the tub can become kinked or clogged with debris, causing inaccurate pressure readings. Inspect the hose for obstructions or damage.

  5. 05

    Drain restriction causing water backup

    Wiring / connection

    A partially blocked drain or a kinked drain hose can prevent water from exiting the tub at the correct rate, causing the water level to rise higher than expected during a cycle. Check the drain filter and hose for obstructions.

See the test procedure for each cause

Frequently asked questions about 700195

What does 700195 mean on a Cove dishwasher?
Error code 700195 on a Cove dishwasher is the PE1 fault, which means the pressure sensor detected a water level above the safe threshold during an active wash cycle. The dishwasher triggers this warning to prevent a potential overflow. Common causes include excess sudsing from detergent, a failing water inlet valve, or a faulty pressure sensor.
How do I fix error code 700195 on my Cove dishwasher?
Start by emptying the dishwasher completely and running a Rinse/Hold cycle with no detergent or dishes. If the error clears, the issue is likely detergent-related, and you should reduce the amount or switch to a dishwasher-specific detergent. If the error persists during an empty cycle, inspect the drain filter, the pressure sensor hose, and the water inlet valve for faults.
Is it safe to use my Cove dishwasher when error 700195 is displayed?
You should not run a full wash cycle while the PE1 error is active. The code indicates the dishwasher detected a potential overfill condition, and continuing to operate it could result in water escaping the unit and causing water damage. Run only the recommended Rinse/Hold diagnostic cycle as a first step, and resolve the underlying cause before returning to normal use.
Will resetting my Cove dishwasher clear error code 700195?
A reset may temporarily clear the error code, but if the underlying cause is not resolved, the PE1 fault will return during the next wash cycle. If the error is caused by detergent overuse, clearing the suds and resetting may resolve it permanently. If the cause is a mechanical component like the inlet valve or pressure sensor, those parts will need inspection or replacement.
How much does it cost to repair a Cove dishwasher showing error 700195?
Repair costs vary depending on the root cause. If the issue is detergent-related, there is no parts cost involved. Replacing a water inlet valve or pressure sensor on a Cove dishwasher typically involves parts costs ranging from roughly $50 to $200 or more, plus labor if a technician performs the repair. Diagnostic service calls alone can range from $75 to $150 depending on your area.

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