KitchenAid KBSD702MSS Built-in refrigerator
Troubleshooting, fault codes and repair information for the KitchenAid KBSD702MSS, organized around the engineering platform this built-in refrigerator is built on.
- Brand
- KitchenAid
- Model
- KBSD702MSS
- Engineering revisions
- KBSD702MSS, KBSD702MSS00, KBSD702MSS01, KBSD702MSS20, KBSD702MSS21
- Appliance
- Built-in refrigerator
- Platform
- Built-in refrigerator platform, documentation from about 2023
- Models on this platform
- 25 across KitchenAid
- Documented fault codes
- 8 with explanations
- Service diagnostic mode
- Yes — a console-only test mode used by technicians to read stored codes and run component tests
- Service documentation
- Tech sheet, service manual (used by our technicians; not published)
KitchenAid KBSD702MSS error codes
These are the fault codes documented for the platform this model belongs to. A code describes a condition the control detected; it does not by itself identify a failed part. Select a code for causes, safe checks and repair context.
| Code | Meaning | Areas involved |
|---|---|---|
| F3E1 | Fresh-food compartment sensor | Compartment temperature sensor, Wiring harness and connectors, Main control board |
| F3E2 | Freezer compartment sensor | Compartment temperature sensor, Wiring harness and connectors, Main control board |
| F3E5 | Defrost (evaporator) sensor | Compartment temperature sensor, Wiring harness and connectors, Main control board |
| F3E8 | Humidity sensor fault | Wiring harness and connectors, Main control board |
| F3E9 | Ambient temperature sensor | Compartment temperature sensor, Condenser fan motor, Main control board |
| F4E1 | Defrost heater fault | Defrost heater, Compartment temperature sensor, Defrost thermostat (bimetal) |
| F6E1 | Communication failure | Wiring harness and connectors, User interface / keypad board, Main control board |
| F7E1 | Compressor / cooling fault | Compressor, Compressor inverter board, Sealed refrigerant system |
Common refrigerator problems
- Not cooling
- Freezer not freezing
- Too cold
- Ice maker not working
- Water dispenser not working
- Leaking water
- Frost buildup
- Noisy
- Not running
Typical refrigerator repair costs
| Repair | Typical range | Labor |
|---|---|---|
| Refrigerator compressor replacement Sealed system | $900–$1,980 | Major |
| Refrigerator sealed-system leak repair Sealed system | $800–$1,870 | Major |
| Refrigerator sealed-system restriction repair Sealed system | $800–$1,760 | Major |
| Refrigerator compressor start relay and overload replacement | $180–$370 | Light |
| Refrigerator compressor inverter board replacement | $300–$680 | Moderate |
| Refrigerator evaporator fan motor replacement | $200–$430 | Moderate |
| Refrigerator condenser fan motor replacement | $190–$400 | Light |
| Refrigerator defrost system repair | $230–$500 | Moderate |
| Refrigerator temperature sensor replacement | $180–$340 | Light |
| Refrigerator air damper replacement | $200–$420 | Light |
Typical total ranges for the Las Vegas area, parts and labor included. The final cost depends on diagnosis, the exact model, parts availability and whether other damage is found.
Repair or replace?
Refrigerators typically last about 10–14 years. Service documentation for this platform dates from about 2023, so the oldest units built on it are now around 3 years old. The age printed in the serial number, the repair cost and the condition of the rest of the appliance decide it. Use the repair-or-replace guide.
Models built on the same platform
These models share this platform's service documentation, so fault codes and most diagnostic steps are the same.
- KitchenAid KBSD702MPS
- KitchenAid KBSD706MPS
- KitchenAid KBSD708MBS
- KitchenAid KBSD708MPS
- KitchenAid KBSD708MSS
- KitchenAid KBSD736SPS
- KitchenAid KBSD742SPS
- KitchenAid KBSD748SPS
- KitchenAid KBSN702MBS
- KitchenAid KBSN702MPA
- KitchenAid KBSN702MPS
- KitchenAid KBSN708MBS
- KitchenAid KBSN708MPA
- KitchenAid KBSN708MPS
- KitchenAid KBSN742SBE
- KitchenAid KBSN742SJP
- KitchenAid KBSN742SPA
- KitchenAid KBSN742SPS
- KitchenAid KBSN742TPA
- KitchenAid KBSN748SBE
- KitchenAid KBSN748SJP
- KitchenAid KBSN748SPA
- KitchenAid KBSN748SPS
- KitchenAid KBSN748TPA
Need your KitchenAid KBSD702MSS repaired in the Las Vegas area?
We repair Whirlpool, Maytag, KitchenAid, JennAir, Amana and other Whirlpool-family appliances in Las Vegas, Henderson, Summerlin and Boulder City. A model number helps but is never required to book.