Model reference
Whirlpool LGR7848DQ1
Dryer
7 documents21 error codes9 service modes
Available documentation
Tech Tip
- Instruction Sheet2 pg
- Instruction Sheet2 pg
- Installation Instructions10 pg
- W10390406A2 pg
Installation Guide
- Installation Instructions14 pg
- Instruction Sheet7 pg
- Installation Instructions5 pg
MyPros+ Max
Diagnose your Whirlpool LGR7848DQ1.
- 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 (21)
CodeMeaning
1c1cShorted key detected on the membrane keyboard.1c2cMembrane keyboard disconnected.1c4cBoard-to-board communication failure.1c6cEEPROM hardware fault.1c7cControl not calibrated.1c81EEPROM CRC error1c8cEEPROM CRC error1d11Unlocked runaway temperature1d21Locked runaway temperature3d11Temperature 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.Service modes (9)
- 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
- 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
- Faults AccessPress and hold the Back and Enter pads for 5 seconds to enter SERVICE menu options
- Quick Test Mode (EOC III)1
- Service ModePress the Setup pad, then press the right ATM pad until SERVICE displays
- 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
Full entry steps, exit procedures, and test sequences are available in Max.
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