mypros+
Model reference

Amana RR-8T/P75357-1M

Microwave

5 documents68 error codes26 service modes

Available documentation

Tech Sheet

  • Tech Sheet W11463268 REVA4 pg
    Covers this model
  • Tech Sheet20 pg
    Covers this model
  • Tech Sheet - W11696819 - Rev A48 pg
    Covers this model
  • Tech Sheet - W11294668 - Rev A20 pg
    Covers this model
  • wiring-sheet-W10875373.pdf31 pg
    Covers this model
MyPros+ Max

Diagnose your Amana RR-8T/P75357-1M.

  • 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 (68)

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.E3The heater cannot warm the water to the desired temperature within 90 minutes…E6NTC open circuit failure (only alarmed during on-line test).E7NTC short circuit failure (only alarmed during on-line test).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…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…F1E4Microwave ACU PCBA failure.F1E5ACU parameter file missing; parameter memory invalid.F20No 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…F28Communication failure between washer CCU and MCU.
View all 68 error codes
F29Washer door unlock error; door unable to unlock after six tries.F2E1User Interface stuck button (depressed for over 20 seconds); only appears in…F2E3User Interface and ACU model ID parameter mismatch caused by replacement of…F2E4UI software errorF2E5UI software errorF31Washer 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 (>245k ohms, below 18°F) or shorted (<328 ohms, above…F3E4Inlet thermistor is shorted; temperature above 781°F (<19.6 ohms).F3E5Inlet and exhaust thermistors are both open; will occur if P14 connector is not…F3E6Moisture sensor strip is open; only appears in service diagnostic mode.F3E7Moisture sensor strip has shorted; only appears in service diagnostic mode.F4E1Heater 1 failure or connector problem; no voltage detected at the heater relay.F4E2Heater 2 failure or connector problem (electric models only); no voltage…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 exceeded; temperature threshold of the dryer has been exceeded…F6E1Communication error from UI to CCU; communication between the CCU and UI has…F6E2Communication errorF6E3Communication errorF70Washer 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…F8E5Exhaust air temperature detection failure.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 failureL2Low L2 voltage (less than 50V) detected at the CCU.PFA power failure occurred while the dryer was running.

Service modes (26)

  • Customer-Focused Dryness Level Adjustment["In standby mode (dryer plugged in but not powered up), press and hold the DRYNESS or DRY LEVEL…
  • Diagnostic / Self-Diagnostic Test Mode1. Plug in microwave oven or reconnect power. In idle mode, close the door, turn off hood light and…
  • Diagnostic / Test Mode["Plug in microwave oven or reconnect power.","Press CANCEL to enter Standby mode (colon ':'…
  • 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…
  • Key Activation & Encoder Test["Enter Service Diagnostic Mode first.","Press and release the 1st button used to activate Service…
  • On-Line Check Mode (Service Diagnostics Cycle)1
  • 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 Mode (Keypad/LED Test)Close the door, then within 60 seconds press RINSE ONLY and START/RESUME
  • 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
  • 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

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