Model reference

GE ZISS480NHBSS

Name: GE ZISS480NHBSS
Brand: GE

Refrigerator

11 documents30 error codes1 service mode

Available documentation

Service Manual

GE Appliances Technical Service Guide - Monogram® 36" 42" 48" Built-In Side By Side Refrigerators75 pg
Covers this model

Wiring Diagram

Wiring Diagram3 pg
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Bulletin

Service Bulletin - Refrigerators 48" Non-Dispenser Side-By-Side Models Ice Deflector1 pg
Covers this model
Monogram SXS Dispenser Models - Auger Motor Stalling1 pg
Covers this model
Icemaker Fill Tube Freeze Repair4 pg
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Service Bulletin - Refrigerator Mullion Condensation2 pg
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Service Bulletin - MONOGRAM SXS DISPENSER MODELS - AUGER MOTOR STALLING1 pg
Covers this model
Monogram Refrigerator Dispenser Auger Motor Boot1 pg
Covers this model

Training

Built-in SXS Refrigerators Icemaker Operation and Diagnosis Training Bulletin TB06-17 Rev 11 pg
Covers this model
Monogram SxS Refrigerators Express Chill Reference Guide6 pg
Covers this model

Installation Guide

Monogram Refrigerator Mullion Condensation2 pg
Covers this model

MyPros+ Max

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Test values, resistance specs, and wiring references
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M+ Max·GE Refrigerator

0001 on my GE ZISS480NHBSS

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FF1 thermistor reading out of range.

From Service Manual 173897, p.29:

1.Access service mode to confirm the active fault code and read stored error history.

2.Disconnect the sensor and measure resistance. Expected: 10 kΩ to 12 kΩ at 77°F (25°C).

3.Check the sensor harness for opens. A reading outside 5 kΩ to 50 kΩ indicates a failed sensor.

Part WR55X10025

Temperature sensor

Error codes (30)

CodeMeaning

0001FF1 thermistor reading out of range.0002FF2 thermistor reading out of range.0003FZ thermistor reading out of range.0004FZ evaporator thermistor reading out of range.0008Ambient temperature thermistor reading out of range.0013Quick Chill thermistor reading out of range.0100FZ fan feedback missing when the fan is running.0101FZ fan feedback present when fan is off.0102FZ fan cannot reach target speed.0200FZ defrost heater timed out (check FZ evaporator thermistor fault code 0004).02025 consecutive FZ abnormal defrosts.0300Compressor ran continuously for 24 hours.0301Temperature satisfied greater than 3 hours with no compressor operation.0302FF temperature below freezing.0303FF temperature exceeds 20°F over setpoint, 1 hour post defrost or door opening.0304FZ temperature exceeds 20°F over setpoint, 1 hour post defrost or door opening.0307Damper driver fault (not available on some software versions).0401Dispenser paddle switch pressed for more than 7 minutes.0403Mainboard software fault.0404Mainboard hardware fault.0654FZ icemaker no water supply detected.0700Stuck keys on dispenser boards.0701Stuck keys on internal temperature board.0703Key press on temperature board while door is closed.0713FF door open for 15 minutes continuously.0714FF door open for 60 minutes total in the last 24 hours.071550 FF door openings in the last 24 hours.0717FZ door open for 15 minutes continuously.0718FZ door open for 60 minutes total in the last 24 hours.071950 FZ door openings in the last 24 hours.

Service modes (1)

Diagnostic ModePress both freezer temperature pads (+ and -) and the refrigerator temperature pads (+ and -)…

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

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