Error Codes
Error Code | Description | Possible Cause | Solution |
---|---|---|---|
E01 | Water Supply Error | Water inlet valve issue, low water pressure, kinked hose | Check water supply, inspect inlet hose, ensure tap is fully open |
E02 | Drainage Error | Drain pump blocked, drain hose clogged, filter obstructed | Clean filter, check drain hose for kinks, inspect drain pump |
E03 | Water Leakage Detected | Base pan flooded, door seal damaged, hose connection loose | Check for leaks, inspect door seal, tighten connections |
E04 | Heating System Error | Heating element failure, temperature sensor fault | Check heating element, test temperature sensor |
E05 | Motor Circuit Error | Circulation pump failure, motor control board issue | Test circulation pump, inspect control board |
E06 | Door Lock Error | Door not closing properly, latch mechanism fault | Ensure door closes completely, check latch mechanism |
E07 | Sensor Error | Turbidity sensor fault, water level sensor issue | Clean sensors, test sensor functionality |
E08 | Control Board Error | Main PCB failure, wiring connection issues | Reset dishwasher, check wiring connections |
Display Indicators
- Red Light Flashing: Critical error - requires immediate attention
- Yellow Light Flashing: Warning - check water supply or drainage
- Green Light Steady: Normal operation
- All Lights Flashing: System reset required
Troubleshooting
Problem | Possible Cause | Solution |
---|---|---|
Dishwasher won't start | Power issue, door not closed, child lock activated | Check power supply, ensure door latches, deactivate child lock |
Poor cleaning results | Spray arms blocked, incorrect detergent, overloaded | Clean spray arms, use recommended detergent, reduce load |
Water not draining | Drain hose blocked, filter clogged, drain pump failure | Clean filter, check drain hose, test drain pump |
Leaking water | Door seal damaged, overfilling, loose connections | Inspect door seal, check water inlet valve, tighten connections |
Unusual noises | Foreign objects in pump, spray arm hitting dishes | Check for foreign objects, rearrange dishes properly |
Dishes not drying | Rinse aid empty, heating element failure, poor loading | Refill rinse aid, check heating element, improve loading |
Reset Procedures
- Basic Reset: Turn off dishwasher at power source, wait 2 minutes, restart
- Factory Reset: Press and hold Start button for 10 seconds until all lights flash
- Error Code Clear: Unplug for 30 minutes to clear temporary error codes
Specifications
Model Number | SMH4HVX31E |
Type | Built-in Dishwasher |
Color | Stainless Steel |
Place Settings | 14 place settings |
Noise Level | 44 dB |
Control Type | Electronic Touch Controls |
Energy Rating | A+++ |
Water Consumption | 9.5 liters per cycle |
Power Requirements | 230V, 50Hz, 10A |
Dimensions (HxWxD) | 81.5 x 59.8 x 55 cm |
Weight | 48.5 kg |
Programs | Auto, Intensive, Eco, Quick, Glass, Rinse |
Warranty Information
- Full Warranty: 2 years parts and labor
- Motor Warranty: 10 years on EcoDirect Motor
- Additional Coverage: Optional extended warranty available
For warranty service, contact Bosch Customer Service at 1-800-944-2904 or visit Bosch-home.com
Maintenance
Filter Cleaning
Clean the microfilter and coarse filter monthly. Remove filter assembly, rinse under warm water, and reassemble properly.
Spray Arm Maintenance
Check spray arms regularly for blockages. Remove and clean spray arm holes to ensure proper water distribution.
Door Seal Care
Wipe door seal regularly with damp cloth. Check for debris or damage that could cause leaks.
Descaling
Use dishwasher cleaner every 2-3 months in hard water areas to prevent limescale buildup.
Rinse Aid Refill
Maintain rinse aid level for optimal drying results. Refill when indicator light shows low level.
Salt Refill
Check water softener salt level monthly. Refill when salt indicator light illuminates.
Recommended Cleaning Products
- Bosch Dishwasher Cleaner & Descaler
- Finish Dishwasher Cleaner
- Affresh Dishwasher Cleaner
- Bosch Rinse Aid
- Bosch Special Salt
Manual Downloads
Current Model Manuals
SMH4HVX31E
14 Place Settings
SMH4HVX25E
12 Place Settings
SMH4HVX36E
15 Place Settings
SMH4HVX31W
White Finish
Popular Previous Models
SMS4HVW32E
13 Place Settings
SMS4HVW28E
12 Place Settings
SMS4HVW45E
14 Place Settings
SMS4HVW31E
13 Place Settings