Model reference
Amana 75LD-2M
Air Conditioner
1 document36 error codes19 service modes
Available documentation
Tech Tip
- Instruction Sheet - 397921112 pg
MyPros+ Max
Diagnose your Amana 75LD-2M.
- 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 (36)
CodeMeaning
3 beepsThermistor or wire harness is either shorted or open, detected when Push to…AFLow inlet air flow detected at install.E1Thermistor is open.E2Thermistor is shorted.E3User interface or software mismatchF-01Primary control failure detected in the machine control electronics.F-02Stuck button or user interface mismatch detected (only appears in diagnostic…F-22Exhaust thermistor circuit is open.F-23Exhaust thermistor circuit has shorted.F-26Motor drive system failure.F-28Moisture sensor strip circuit is open (only appears in diagnostic test mode).F-29Moisture sensor strip circuit has shorted (only appears in diagnostic test…F:01Primary control failure.F:02Stuck button or user interface mismatch; this fault code will ONLY appear when…F:20No voltage detected at the heater relay (appears ONLY in Diagnostic Test Mode).F:22Outlet thermistor is open.F:23Outlet thermistor has shorted.F:24Inlet thermistor is open; this fault code will ONLY appear when in the…F:25Inlet thermistor has shorted; this fault code will ONLY appear when in the…F:26Motor drive system failure.F:28Moisture sensor strip is open; this fault code will ONLY appear when in the…F:29Moisture sensor strip has shorted; this fault code will ONLY appear when in the…F:30Restricted airflow condition exists; this fault code will ONLY appear when in…F:31Low voltage condition (less than 30V) detected (appears ONLY in Diagnostic Test…F:50No voltage detected at the water valve relay (appears ONLY in Diagnostic Test…F:70No communication between the machine control and the console electronics.F:71No communication between the machine control and the console electronics.F:72Console electronics failure (F:72 through F:78).F:73Console electronics failure (F:72 through F:78).F:74Console electronics failure (F:72 through F:78).View all 36 error codes
F:75Console electronics failure (F:72 through F:78).F:76Console electronics failure (F:72 through F:78).F:77Console electronics failure (F:72 through F:78).F:78Console electronics failure (F:72 through F:78).L2Low line voltage (less than 30V) detected at installation.PFPower failure occurred while the dryer was running.
Service modes (19)
- Adjusting Customer-Focused Drying Modes (CF1/CF2/CF3)1
- customer_focused_drying_mode_adjustment["Press and hold the Dryness button for 5 seconds.","Dryer beeps and displays CF for one second…
- Customer-Focused Drying Mode Adjustment1
- diagnostic1. Set configuration
- Diagnostic - Console switches and indicatorsWhile in Diagnostic Test Mode, press each button or turn the cycle selector to each cycle.
- Diagnostic - Door switchWhile in Diagnostic Test Mode, open and close the dryer door.
- Diagnostic - Moisture sensorWhile in Diagnostic Test Mode, locate two metal strips on the front of the lint screen housing
- Diagnostic Test Mode["Set door to open position.","Set Temperature switch to Air Only.","Set End of Cycle Signal switch…
- diagnostic_test_mode["Ensure dryer is in standby mode (plugged in with all indicators off, or with only the Clothes Dry…
- display_line_voltage["Enter diagnostic test mode.","Advance past all saved fault codes.","Press the Cycle Signal…
- Displaying Inlet Air Flow["Activate diagnostic test mode and advance past all saved fault codes.","Press the Wrinkle Shield…
- Displaying Line Voltage["Activate diagnostic test mode and advance past all saved fault codes.","Press the Cycle Signal…
- Dryness level adjustment mode1
- Less Dry Test["Begin with a fully assembled, empty dryer with clean lint screen connected to a known good power…
- less_dry_test1. Set configuration
- Manual Load Test1. Ensure dryer is in standby mode (plugged in with all indicators off, or with only the Done…
- Manual Load Test Mode["Ensure dryer is in standby mode (plugged in with all indicators off, or with only the Done…
- manual_load_test["Ensure dryer is in standby mode (plugged in with all indicators off, or with only the Clothes Dry…
- Service Diagnostic Test Mode1. Ensure dryer is in standby mode (plugged in with all indicators off, or with only the Done…
Full entry steps, exit procedures, and test sequences are available in Max.
Related Amana air conditioner models
75,000+ service documents · 20,000+ error codes · 100+ brands
Get Started$29/month · Cancel anytime · Or $9.95 3-day pass