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Error code reference

Cove Dishwasher Error Codes

63 error codes documented with diagnostic procedures.

Have your model number? Get codes specific to your unit.
050100Wash pump drive system050103Wash pump drive system050104Wash pump drive system050113Wash pump drive system050116Wash pump drive system050117Wash pump drive system050118Wash pump drive system050119Wash pump drive system050123Wash pump drive system050124Wash pump drive system050126Wash pump drive system050127Wash pump drive system050135Wash pump drive system050136Wash pump drive system050138Wash pump drive system050139Wash pump drive system050140Wash pump drive system050144Wash pump drive system050180Wash pump drive system050186Water flow problem.050187Water flow problem.050199Wash pump drive system100147Temperature Sensor Out of Valid Limits (Fault)100179MHP Temperature Sensors High Gradient (Fault)200128HTR1 is in a runaway heat condition.200129HTR1 did not reach temperature.200142HTR1 did not turn off when it was supposed to.200179Heating Issue #4 (Fault)200193HTR1 has been on for too long.200198HTR1 is scaled200199HTR1 is scaled, unable to reach exit temperature250113Flowmeter FE1 detects a pulse when there is no active wash cycle and the water inlet…250115Flow sensor detects water flowing when the water inlet valve is supposed to be closed…300114Clean Filter message notifies the user that the sump filtration system needs to be…300137Leak detected550147Turbidity sensor (AE1/2) out of valid limits.550196Turbidity sensor (AE1/2) unable to calibrate.560186FE1560187FE1570114FLT2570154LE1580147PE1600148Diverter valve600149Diverter valve600151Diverter valve700160PE1700165PE1700166PE1700195PE1700197PE1800115Draining issue detected800140MOT4 (drain pump motor)800179Disconnected or unresponsive drain pump.800186MOT4 (drain pump motor)900107MCM900112MCM900122MCM900131MCM900132MCM900153MCM900182UIM980199Power interruptionPFUnit did not successfully pass through Power-Up mode.

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Common questions

How do I find the error code on my Cove Dishwasher?
Most Cove dishwashers show the code directly on the control panel display. If your model has no display, it can be read by entering diagnostic mode with the key sequence for your model. The full procedures include model-specific instructions for reading codes.
Are these codes specific to my model?
The codes here apply broadly to Cove dishwashers. Meanings and diagnostic steps can vary by model and production year, so enter your model number for model-specific information and procedures.
What do I do if my code is not listed?
Some codes are model-specific or only appear in diagnostic mode. Enter your model number to get codes specific to your unit, or contact us. We update the database continuously from manufacturer service documentation.
How much does it cost to access the full diagnostic procedures?
A 3-day pass is $9.95 one-time and gives full access to all brands, codes, and procedures. Monthly access is $29/month with unlimited access to everything including Max AI diagnostics.