Model reference

GE ZIB240P

Name: GE ZIB240P
Brand: GE

Refrigerator

1 document3 error codes14 service modes

Available documentation

Service Manual

TECHNICAL SERVICE GUIDE Bar Refrigerator with Icemaker25 pg
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bAd on my GE ZIB240P

M+

Thermistor is electrically open or

From Service Manual 753463, p.35:

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 (3)

CodeMeaning

bAdThermistor is electrically open or shorted, displayed during diagnostic mode 07…JPSJumper configuration error SBUnit is in Sabbath mode, normal operations are altered.

Service modes (14)

Diagnostic Mode 01 - Showroom ModeEnter Service Mode, select mode 01 using keypad A/B, press keypad D to enter.
Diagnostic Mode 02 - Data Communication CheckEnter Service Mode, select mode 02 using keypad A/B, press keypad D to enter.
Diagnostic Mode 06 - Display TestEnter Service Mode, select mode 06 using keypad A/B, press keypad D to enter.
Diagnostic Mode 07 - Sensor System TestEnter Service Mode, select mode 07 using keypad A/B, press keypad D to enter.
Diagnostic Mode 10 - Damper TestEnter Service Mode, select mode 10 using keypad A/B, press keypad D to enter.
Diagnostic Mode 12 - 100% Run TimeEnter Service Mode, select mode 12 using keypad A/B, press keypad D to enter.
Diagnostic Mode 14 - Defrost HeaterEnter Service Mode, select mode 14 using keypad A/B, press keypad D to enter.
Diagnostic Mode 15 - ResetEnter Service Mode, select mode 15 using keypad A/B, press keypad D to enter.
Diagnostic Mode 16 - Exit Diagnostic ModeEnter Service Mode, select mode 16 using keypad A/B, press keypad D to enter.
Diagnostic Mode 21 - Switch (Reed) TestEnter Service Mode, select mode 21 using keypad A/B, press keypad D to enter.
Diagnostic Mode 22 - LightsEnter Service Mode, select mode 22 using keypad A/B, press keypad D to enter.
Diagnostic Mode 23 - DC Fresh-Food FanEnter Service Mode, select mode 23 using keypad A/B, press keypad D to enter.
Diagnostic Mode 24 - Delay for Evaporator Fan and Damper after DefrostEnter Service Mode, select mode 24 using keypad A/B, press keypad D to enter.
Service ModePress keypads A, B, and D simultaneously for 5 seconds.

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

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