Cove Dishwasher Error Code 700197

Error code 700197 corresponds to fault code PE1, which means the pressure sensor detected an overfill condition during an active wash cycle. The dishwasher halted the cycle automatically to prevent water overflow or internal damage. The cause can be an actual excess of water in the tub or a faulty sensor giving a false high-water reading. Starting diagnostics by emptying the unit and running a Rinse/Hold cycle helps determine whether the fault is load-related or mechanical.

You should not continue running normal wash cycles while this error is active, as the overfill fault indicates water may be reaching an unsafe level inside the tub. Running the machine in this condition risks water escaping the unit and causing floor or cabinet damage. Use the Rinse/Hold cycle as a diagnostic test only, and resolve the underlying cause before returning the dishwasher to regular use.

Repair costs vary depending on the cause. If the fix is simply switching to the correct detergent or cleaning a blocked filter or drain hose, there may be no parts cost at all. Replacing a water inlet valve or pressure sensor typically involves parts costs in the range of $30 to $150 depending on the component, plus labor if a technician is required. Cove dishwashers are premium appliances, so sourcing brand-specific parts may place costs toward the higher end of that range.

Begin by removing all dishes from the unit and running a Rinse/Hold cycle to see if the fault reappears. Check for excess suds inside the tub, which can trigger a false overfill reading, and verify you are using the correct dishwasher detergent in the proper amount. If the error persists, inspect the drain filter and drain hose for blockages, and check the pressure sensor hose for kinks or disconnections. If those steps do not resolve the issue, the water inlet valve or pressure sensor may need to be tested and replaced.

A power reset may clear the error code temporarily, but it will not fix the underlying cause of the overfill fault. If the condition that triggered PE1 is still present, the error will return during the next wash cycle. It is important to diagnose and correct the root cause, whether that is a detergent issue, a blocked drain, or a component failure, before the reset will result in lasting normal operation.