Model reference

Amana RR-4D

Name: Amana RR-4D
Brand: Amana

Microwave

3 documents55 error codes25 service modes

Available documentation

Tech Sheet

techsheet-w10420006-reva_W1042000656 pg
Covers this model
Tech Sheet - W10393006 - Rev B52 pg
Covers this model

Other

tech-sheet-W10865055-RevA60 pg
Covers this model

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1c1c on my Amana RR-4D

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Shorted key detected on the membrane

From Tech Sheet W13786634, p.46:

1.Access service mode to confirm the active fault code and read stored error history.

2.Measure control board supply voltage at test points. Expected: 12 VDC and 5 VDC.

3.Inspect all connectors on the main control for corrosion or backed-out pins.

Part WPW10804018

Electronic control board

Error codes (55)

CodeMeaning

1c1cShorted key detected on the membrane keyboard.1c2cMembrane keyboard disconnected.1c4cBoard-to-board communication failure.1c6cEEPROM hardware fault.1c7cControl not calibrated.1c81EEPROM CRC error 1c8cEEPROM CRC error 1d11Unlocked runaway temperature 1d21Locked runaway temperature 3d11Temperature sensor open.3d21Temperature sensor shorted.3d41Meat probe shorted.3d51Meat probe not calibrated.4d11Door switch not closed when locked.4d21No cooling fan rotation.4d31Cooling fan on when de-energized.4d41Cooling fan overspeed.4d51Door switch circuit fault.9d11Latch will not lock.9d21Latch will not unlock.9d31Latch both locked and unlocked simultaneously.AFLow airflow detected that may affect dryer performance.F1E1Motor relay stuck on, indicates an ACU problem.F1E3Incorrect controller installed; ACU and/or User Interface part numbers do not…F1E5ACU parameter file missing; parameter memory invalid.F2E1User Interface stuck button (depressed for over 20 seconds); only appears in…F2E2User Interface software error F2E3UI and ACU model ID parameter mismatch caused by replacement of either the UI…F2E4UI software error F2E5UI software error

View all 55 error codes

F3E1Exhaust thermistor is open or shorted; open if temperature drops below 18°F…F3E2Moisture sensor strip is open or shorted; only appears in service diagnostic…F3E3Inlet thermistor is open; temperature drops below 18°F (>245k ohms).F3E4Inlet thermistor has shorted; temperature above 391°F (<328 ohms).F3E5Inlet and exhaust thermistors are both open; will occur if P14 connector is not…F3E6Moisture sensor strip is open; this fault code will only appear when in the…F3E7Moisture sensor strip has shorted; this fault code will ONLY appear when in the…F4E1Heater 1 failure or connector problem; no voltage detected at the heater relay.F4E2No voltage detected at heater relay 2; heater 2 failure or connector problem…F4E3Restricted airflow; low airflow that may affect dryer performance.F4E4L2 line voltage error; low L2 voltage (less than 50V) detected at the ACU.F4E5High limit F6E1Communication error from UI to CCU; communication between the CCU and UI has…F6E2Communication error F6E3Communication error FCE0Communication error between ECM and CCU (model WEL98 only).FCE1Communication error from dryer to wireless router (model WEL98 only).FCE2Wireless router cannot communicate with the internet (model WEL98 only).FCE3Antenna A (J2) is bad (model WEL98 only).FCE4Antenna B (J11) is bad (model WEL98 only).FCE5Current Transformer A not functioning at J12 (model WEL98 only).FCE6Current Transformer B not functioning at J12 (model WEL98 only).FCE7Provisioning failure L2Low L2 voltage (less than 50V) detected at the CCU.PFA power failure occurred while the dryer was running.

Service modes (25)

Component ActivationFrom Service Diagnostics Diagnostics Home screen, select 'Component Activation'
Control LockoutPress the Back and Setup pads simultaneously for 5 seconds to lock.
Control ResetPress and hold the Back and Enter pads for 5 seconds to enter SERVICE menu options
Customer-Focused Dryness Level Adjustment["In standby mode (dryer plugged in but not powered up), press and hold the DRYNESS or DRY LEVEL…
Demo ModePress the Setup pad, then press the right ATM pad until DEMO displays
Display TestPress and hold the Back and Enter pads for 5 seconds to enter SERVICE menu options
Fault Code Display and Clear["Activate Service Diagnostic Mode first.","Press and release the 3rd button to display saved fault…
Fault/Error Code Display and Clear1. Activate Service Diagnostic Mode. 2. Press and release the 3rd button to display next error…
Faults AccessPress and hold the Back and Enter pads for 5 seconds to enter SERVICE menu options
Install Diagnostics["First activate Service Diagnostic Mode.","Press and release the 2nd button used to activate…
Key Activation & Encoder Test["Enter Service Diagnostic Mode first.","Press and release the 1st button used to activate Service…
Loads Test Mode["Ensure dryer is in standby mode (plugged in with all indicators off).","Within 5 seconds: Press…
Quick Diagnostic TestFrom Diagnostics Home screen, select 'Error Diagnostic', then select 'Quick Diagnostic Test'
Quick Test Mode (EOC III)1
Reset Modifiers and Options to Factory Default1
Service Diagnostic Mode["Ensure dryer is in standby mode (plugged in with all indicators off).","Select any three buttons…
Service Diagnostics1. Ensure dryer is in standby mode (plugged in with all indicators off). 2. Select any three…
Service ModePress the Setup pad, then press the right ATM pad until SERVICE displays
Service Test Mode["Enter Service Diagnostic Mode first.","Press and release the 2nd button used to activate Service…
Software Version Display["Enter Service Diagnostic Mode first.","Press and hold the 2nd button used to activate Service…
Software Versions AccessPress and hold the Back and Enter pads for 5 seconds to enter SERVICE menu options
Test AccessPress the Setup pad, then press the right ATM pad until SERVICE displays
UI Component TestFrom Diagnostics Home screen, select 'Component Activation', then select 'UI Component Test'
User Interface Test["First activate Service Diagnostic Mode.","Press and release the 1st button used to activate…
User Interface/Control System Test["Activate Service Diagnostic Mode first.","Press and release the 1st button used to activate…

Full entry steps, exit procedures, and test sequences are available in Max.

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