Model reference
Jenn-Air JS42FWDWFA
Refrigerator
8 documents6 error codes28 service modes
Available documentation
Service Manual
- Job Aid - L2006-02988 pg
- DEFROST SYSTEMS Training Manual94 pg
Tech Sheet
- Tech Sheet - 130138014 pg
Service Flash
- Service Pointer - 8178735 (Evaporator Drain Tray May Ice Up)3 pg
Training
- Defrost Systems94 pg
- Job Aid - Defrost Systems R-10794 pg
Installation Guide
- Installation Instructions4 pg
Other
- ITDR 0009 S1 pg
MyPros+ Max
Diagnose your Jenn-Air JS42FWDWFA.
- 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 (6)
CodeMeaning
-99Open thermistor detected in the fresh food or freezer compartment (displayed as…99Shorted thermistor detected in the fresh food or freezer compartment (displayed…CCCZT thermistor circuit is shorted during CZT diagnostic test.FCZT module fan rotation not detected during CZT diagnostic test.HCZT module heater continuity not detected during CZT diagnostic test.OCCZT thermistor circuit is open during CZT diagnostic test.Service modes (28)
- 2001 K Model Counter Depth SxS (KSBP25/KSBS25/KSCS25/KSFS25) - Diagnostics Mode["Ensure control is turned on and in normal cooling mode","Press and hold the Water Filter Reset…
- ADC 12566102 (SxS) / 12566101 (Bottom Mounts) - Forced Defrost["Toggle freezer door light switch 5 times within 6 seconds"]
- Amana 48 inch Built-in SxS - Electronic Testing Forced Compressor Start["Press Display On pad to activate control panel","Simultaneously press and hold Max Frz and…
- Amana 48 inch Built-in SxS - Electronic Testing Forced Defrost["Press Display On pad to activate control panel","Simultaneously press and hold Max Ref and…
- Amana 48 inch Built-in SxS - Program Mode["Open refrigerator door","Press Display On pad","Press * pad","Press the following sequence within…
- Amana 84 inch Bottom Mount - Program Mode["Open refrigerator door","Press Display On pad","Press * pad","Press the following sequence within…
- Amana Top Mount (Frigidaire-built) - System Diagnostics Forced Defrost["Press the refrigerator light switch five times in a six second time period"]
- Amana/Galesburg Platform After April/June 2003 (12002104) - Forced Defrost["Cycle cold control on and off three times in six seconds","Leave cold control in closed (call for…
- CZT Test Mode["Tape both door switches (fresh food and freezer) in the closed position.","CZT display should be…
- Galesburg Platform Before May 2003 (61005988) - Forced Defrost["Jump L1 to Test terminal on ADC board"]
- Jazz Control - Forced Defrost Mode["Hold the refrigerator door light switch closed","Press the Refrigerator Temperature Down keypad 3…
- Jazz Control - Programming Mode["Open the Fresh Food door","Hold the Fresh Food door light switch closed","Press the Freezer…
- Jazz Control - Service Test Mode["Hold the refrigerator door light switch closed","Press the Refrigerator Temperature Up keypad 3…
- Jenn-Air Luxury Series - Diagnostic Control Mode["With fresh food door open and fresh food door switch in closed position","Press Power Interrupt 3…
- Legacy Amana/Maytag/Jenn-Air - Forced Defrost["Compressor must be running and one compartment door closed","Press either door light switch 4…
- Model GAFZ21XXMK00 - ADC Test Method #1["Turn the thermostat off for 15 seconds","Turn the thermostat on for 5 seconds","Turn the…
- Model GAFZ21XXMK00 - ADC Test Method #2["Disconnect the refrigerator/freezer from the wall outlet for at least 30 seconds","Turn the…
- Service Test Mode["Tape both door switches in the closed position.","Tap the POWER INTERRUPT icon three times in…
- Showroom Mode["Tape both door switches in the closed position.","Tap the POWER INTERRUPT icon three times in…
- Utah Control - Forced Defrost Mode["Press and hold the Door Alarm key (first) and Temperature Down keypad","Release the Door Alarm…
- Utah Control - Programming Mode["Press and hold Door Alarm key","Press Freezer Temperature Down key","PE will appear in the…
- Utah Control - Service Mode["Press and hold Door Alarm key (first) and Refrigerator UP keypad","Release the Door Alarm keypad…
- V Series SxS - Electronic Testing Mode - Forced Compressor Start["Press * pad to activate control panel","Simultaneously press and hold Fast Freeze and Display Off…
- V Series SxS - Electronic Testing Mode - Forced Defrost Start["Press * pad to activate control panel","Simultaneously press and hold Max Cool and Display Off…
- V Series SxS - Program Mode A (Thermistor Temperatures)["Open refrigerator door","Press * pad","Press Vacation pad","Press the following sequence within 6…
- V Series SxS - Program Mode B (Electronic Testing)["Enter Program Mode A first","Press * pad to toggle to Program Mode B","Clean condenser indicator…
- Whirlpool ADC Test Method #1 - Forced Defrost["Turn thermostat off for 15 seconds","Turn thermostat on for 5 seconds","Turn thermostat off for…
- Whirlpool ADC Test Method #2 - Forced Defrost["Unplug unit from wall outlet for 30 seconds","Turn thermostat off","Plug in unit"]
Full entry steps, exit procedures, and test sequences are available in Max.
Related Jenn-Air refrigerator models
78,000+ service manuals · 160,000+ error codes · 55+ brands
Get Started$29/month · Cancel anytime · Or $9.95 3-day pass