Model reference
Amana CR5-1/P55201-9C
Air Conditioner
30 error codes11 service modes
MyPros+ Max
Diagnose your Amana CR5-1/P55201-9C.
- Step-by-step diagnostics from the service manual
- Test values, resistance specs, and wiring references
- Verified part numbers when replacement is needed
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Error codes (30)
CodeMeaning
F-01Primary control failure in the machine control electronics.F-02Stuck button or user interface mismatch (only appears in diagnostic test mode).F-22Exhaust thermistor circuit is open.F-23Exhaust thermistor has shorted.F-26Motor drive system failure.F-28Moisture sensor strip is open (only appears in diagnostic test mode).F-29Moisture sensor strip has shorted (only appears in diagnostic test mode).F1Output not controllableF1E1Indicates a CCU (Cycle Control Unit) problem.F2Bake/Broil temperature runawayF2E1Indicates a stuck button (depressed for over 20 seconds) or UI mismatch; this…F2E2UI cannot read EEPROM software from the User Interface.F3Open temperature sensorF3E1Exhaust thermistor is open; temperature drops below 18°F (> 50k ohms).F3E2Exhaust thermistor has shorted; temperature above 250°F (< 500 ohms).F3E3Inlet thermistor is open; temperature drops below 18°F (> 245k ohms).F3E4Inlet thermistor is shorted; temperature above 391°F (< 328 ohms).F3E5Inlet and exhaust thermistors are both open; will occur if the P14 connector is…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…F4Shorted temperature sensorF4E1No voltage detected at the heater relay; appears ONLY when in the Diagnostic…F4E3Restricted air flow that may affect dryer performance.F4E4Low L2 voltage (less than 50V) detected at the CCU.F5Control output disabledF6E1Communication between the CCU and UI has not been detected (UI to CCU…F6E2Communication between the CCU and UI has not been detected (CCU to UI…F7Function key shortedL2Low L2 voltage (less than 50V) detected at the CCU.PFPower failure occurred while the dryer was running.Service modes (11)
- Controller Function Test (ERC3 NSC)["Clock Display
- Customer-Focused Dryness Level Adjustment["In standby mode (dryer plugged in but not powered up), press and hold the DRYNESS LEVEL button…
- Diagnostic Test Mode1. Ensure dryer is in standby mode (plugged in with all indicators off, or with only Cycle Complete…
- Dryness Level Adjust Mode (TEST #4a)1. Activate the diagnostic test mode and advance past saved fault codes. 2. In diagnostic test…
- Dryness Level Adjustment Mode (TEST #4a)1
- Install Diagnostics["First activate Service Diagnostic Mode.","Press and release the 2nd button used to activate…
- Loads Test Mode["Ensure the dryer is in standby mode (plugged in with all indicators off).","Within 5 seconds…
- Service Diagnostic Mode["Ensure the dryer is in standby mode (plugged in with all indicators off).","Select any three (3)…
- Software Version Display["First activate Service Diagnostic Mode.","Press and hold the 2nd button used to activate Service…
- 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…
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