mypros+
Model reference

Amana RR-4D/P71100-4M

Microwave

3 documents85 error codes38 service modes

Available documentation

Tech Sheet

  • Tech Sheet - W11696819 - Rev A48 pg
    Covers this model
  • Tech Sheet - W11294668 - Rev A20 pg
    Covers this model
  • Tech Sheet - W11467195 - Rev B24 pg
    Covers this model
MyPros+ Max

Diagnose your Amana RR-4D/P71100-4M.

  • Step-by-step diagnostics from the service manual
  • Test values, resistance specs, and wiring references
  • Verified part numbers when replacement is needed
Start diagnosing

$29/month · Cancel anytime · Or $9.95 3-day pass

Error codes (85)

CodeMeaning
AFLow airflow detected that may affect dryer performance.d13Coin 2 error; blocked coin 2 sensor or coin drop UI control circuit failure…d16Generation 2 debit card reader error; not receiving communications from…d2Dryer exhaust thermistor open errord22Communication failure from dryer CCU to UICd23Communication failure from UIC to dryer CCUd3Dryer exhaust thermistor shorted errord4Dryer motor control circuit errord5Coin 1 error; blocked coin 1 sensor or coin drop UI control circuit failure…d9Low voltage detection error; voltage detected below 90 VAC for 8 seconds.F01Dryer motor control circuit error; control cannot determine if motor relay is…F03Washer accelerometer failure; X, Y, and Z limits are outside normal range…F04Washer accelerometer failure; X, Y, and Z limits are outside normal range…F1 E1ACU (Appliance Control Unit) fault detected.F1 E4UIC (User Interface Control) fault detected.F1 E6Voltage input fault detected.F1 E7Voltage input fault detected.F11Washer MCU error; Motor Control Unit has a failure, possibly repeating under or…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.F2 E1Dryer keypad stuck errorF20No water detected entering washer; first level of pressure switch not tripped…F21Long drain; drain time exceeds 8 minutes without reaching reset level in…F22Dryer exhaust thermistor open; temperature drops below 18°F (>50 kΩ) for 1…F23Dryer exhaust thermistor shorted; temperature above 250°F (<500 Ω) for 1 minute…F24Washer water temperature sensor error; sensor value out of range (23°F to 217°F…F25Washer tachometer error; MCU unable to properly detect motor speed.F26Washer door switch error; door switch circuit open for 5 seconds while door is…F27Washer overflow condition; overflow contact on pressure switch closed for more…
View all 85 error codes
F28Communication failure between washer CCU and MCU.F29Washer door unlock error; door unable to unlock after six tries.F2E1User Interface stuck button (depressed for over 20 seconds); only appears in…F2E2User Interface software errorF2E3UI and ACU model ID parameter mismatch caused by replacement of either the UI…F2E4UI software errorF2E5UI software errorF3 E1Thermistor faultF31Washer motor overheating; MCU heat sink exceeds 212°F (100°C).F33Washer pump disconnected; electrical connection between pump and CCU is lost.F34Load detected in washer during Washer Cleanout Cycle.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 limitF5 E1Dryer door circuit error.F6 E1Communication failure between ACU and UICF6E1Communication error from UI to CCU; communication between the CCU and UI has…F6E2Communication errorF6E3Communication errorF7 E6Dryer motor circuit error.F7 E8Dryer motor sense error.F70Washer communication failure between CCU and UIC.F71Dryer communication failure from UIC to CCU; CCU is not receiving…F73Dryer UIC microprocessor error; unable to read or verify EEPROM.F74Washer UIC failure; communication error within User Interface Control, possibly…FC E1Model/Serial number not programmed.FC E2Model/Serial number not matching between ACU and UIC.FC E3Wi-Fi connection fault.FC E4USB stick failure (USB full, not detected, or not accessible).FC E5Software update failureFC E6Model setup export failureFC E7Model setup import failureFC E8Wi-Fi module not responding or not connected.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 failureFP E1Coin 1 circuit error.FP E2Coin 2 circuit error.FP E3Card reader communication error.L2Low L2 voltage (less than 50V) detected at the CCU.PFA power failure occurred while the dryer was running.

Service modes (38)

  • Customer-Focused Dryness Level Adjustment["In standby mode (dryer plugged in but not powered up), press and hold the DRYNESS or DRY LEVEL…
  • Diagnostic Mode["Enter Setup Mode first.","Press DELICATES keypad for one second while in any of the set-up codes…
  • diagnostic_modePress DELICATES keypad for one second while in any of the set-up codes 1 through 6 (or while dAS…
  • Fault Code Display / ClearFrom Service Diagnostic Mode
  • Fault Code Display and Clear["Activate Service Diagnostic Mode first.","Press and release the 3rd button to display saved fault…
  • Help Mode["Enter Setup Mode first.","Press HEAVY DUTY keypad while in special pricing option step 2.XX (or…
  • Help Mode (dAS Mode)["Open the service door or insert a manual diagnostic card.","The message dAS will appear in the…
  • Help Mode (PD Models)["Open the service door.","Press EXTRA RINSE washer keypad until display reads 2.XX.","Press…
  • help_modePress HEAVY DUTY keypad while in special pricing option step 2.XX (or while dAS displays if…
  • 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…
  • model_serial_number_menuEnter Help Mode first
  • Model/Serial Number Menu["Enter Help Mode first.","While on the S0 screen press the HEAVY DUTY keypad.","Use NORMAL keypad…
  • P-01 Cancel Cycle, Reset Errors, and Clear Escrow["Enter Service Diagnostic Test Mode.","Display shows P-01.","Press START to clear an active error…
  • P-02 Cycle Credit["Enter Service Diagnostic Test Mode.","Press EXTRA RINSE until P-02 is displayed.","Press START to…
  • P-03 Quick Overview Test["Enter Service Diagnostic Test Mode.","Press EXTRA RINSE until P-03 is displayed.","Press START to…
  • P-04 Manual Overview Test["Enter Service Diagnostic Test Mode.","Press EXTRA RINSE until P-04 is displayed.","Press START to…
  • P-05 Button Test["Enter Service Diagnostic Test Mode.","Press EXTRA RINSE until P-05 is displayed.","Press START to…
  • P-06 Drain and Spin["Enter Service Diagnostic Test Mode.","Press EXTRA RINSE until P-06 is displayed.","Press START to…
  • P-07 UI Diagnostics["Enter Service Diagnostic Test Mode.","Press EXTRA RINSE until P-07 is displayed.","Press START to…
  • P-08 Clean Washer Cycle["Enter Service Diagnostic Test Mode.","Press EXTRA RINSE until P-08 is displayed.","Press START to…
  • P-10 Dryer Diagnostic Cycle["Enter Service Diagnostic Test Mode.","Press EXTRA RINSE until P-10 is displayed.","Press START to…
  • Quick Diagnostic TestFrom Service Diagnostics, navigate to Error Diagnostic > Quick Diagnostic Test
  • Service Diagnostic Mode["Ensure dryer is in standby mode (plugged in with all indicators off).","Select any three buttons…
  • Service Diagnostic Test Mode["Enter service mode per Control Set-Up Procedures (insert service switch key and turn…
  • Service Diagnostics1. Ensure dryer is in standby mode (plugged in with all indicators off). 2. Select any three…
  • Service Test Mode["Enter Service Diagnostic Mode first.","Press and release the 2nd button used to activate Service…
  • Set-Up Mode["PD/PN/PR Models
  • Setup Mode["PD/PR Models
  • setup_modeCOIN Models
  • Software Version Display["Enter Service Diagnostic Mode first.","Press and hold the 2nd button used to activate Service…
  • UI Component TestFrom Service Diagnostics, navigate to Component Activation > UI Component Test
  • USB Menu["Enter Help Mode first.","While on the USB screen press the HEAVY DUTY keypad.","Use NORMAL keypad…
  • usb_menuEnter Help Mode first
  • 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…
  • wifi_menuWhile in setup mode on the F0 screen, press the HEAVY DUTY keypad to enter Wi-Fi mode.

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

Related Amana microwave models

78,000+ service manuals · 160,000+ error codes · 55+ brands

Get Started

$29/month · Cancel anytime · Or $9.95 3-day pass