Model reference
Whirlpool MAT20PN
Washer
1 document22 error codes10 service modes
Available documentation
Tech Sheet
- Tech Sheet - W10838067 - Rev A24 pg
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Error codes (22)
CodeMeaning
d13Coin 2 sensor is detected as blocked; coin vault may be full or sensor may be…d16Gen. 2 debit card reader errord5Coin 1 sensor is detected as blocked; coin vault may be full or sensor may be…d9Low voltageF01Indicates a main control fault.F03Main control detects an out of range pressure signal from the pressure…F07Main control cannot determine position of shifter (shifter system failure).F11Motor control faultF20Long fillF21Long drainF22Lid lock faultF24Inlet water temperature faultF25Basket speed sensor faultF26Lid switch faultF27Overflow conditionF29Lid unlock faultF32No fillF70Communication failure between CCU and UIF71Communication failure between CCU and UIF73The User Interface identification does not match the expected value in the Main…F74The User Interface identification does not match the expected value in the Main…F77Off balance load detected.Service modes (10)
- Help Mode["Perform step 1 of Activating the Service Diagnostic Test Modes (remove service cover or AA1…
- P-01 Clear Errors["Access Service Diagnostic Test Modes.","Display shows 'P-01'.","Press START to clear an active…
- P-02 Cycle Credit["Access Service Diagnostic Test Modes.","Press NORMAL to step to 'P-02'.","Press START to provide…
- P-03 Service Diagnostic["Access Service Diagnostic Test Modes.","Press NORMAL to step to 'P-03'.","Press START to initiate…
- P-04 Manual Diagnostic["Access Service Diagnostic Test Modes.","Press NORMAL to step to 'P-04'.","Press START to initiate…
- P-05 Calibration Cycle["Access Service Diagnostic Test Modes.","Press NORMAL to step to 'P-05'.","Press START to initiate…
- P-07 UI Diagnostics["Access Service Diagnostic Test Modes.","Press NORMAL to step to 'P-07'.","Press START to start UI…
- P-09 Tachometer Verification["Access Service Diagnostic Test Modes.","Press NORMAL to step to 'P-09'.","Press START to start…
- P-12 Clean Washer Cycle["Access Service Diagnostic Test Modes.","Press NORMAL to step to 'P-12'.","Press START to start…
- Service Diagnostic Test Modes (entry)["For coin (PD) models
Full entry steps, exit procedures, and test sequences are available in Max.
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