Zavor
Zavor Multicookers Error Codes
Complete list of fault codes and troubleshooting guides. Use the search below to find your specific error.
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C1
C1 error appears and cooker stops heating.
Bottom Sensor Short Circuit
C2
C2 error appears and cooker will not heat.
Bottom Sensor Open Circuit
E1
Multicooker will not start a cooking program and displays E1 shortly after pressing Start.
Lid Not Properly Closed / Lid Position Sensor Fault
E2
Multicooker beeps and shows E2, will not heat or start pressure cooking.
Pressure Sensor Circuit Fault
E3
Display shows E3 and the cooker stops heating or will not start a program.
Overheat / High Temperature Sensor Fault
E4
E4 appears on the display and the cooker shuts off or refuses to start.
Low Temperature Sensor Fault / Open Sensor Circuit
E5
E5 error appears during preheat or pressure build-up and the cooker stops heating.
Overpressure / Excessive Internal Pressure Detected
E6
E6 error appears and the cooker will not start or stops mid-cycle.
Underpressure / Unable to Reach or Maintain Pressure
E7
E7 appears and the cooker does not heat or stops shortly after starting.
Heating Element Circuit Fault
E8
E8 error code appears intermittently, cooker may start but then shut off unexpectedly.
Main Control Board / Power Supply Fault
E9
E9 appears and the cooker will not respond to button presses or start programs.
Keypad / Control Panel Communication Error
Err
Generic "Err" message on display; cooker beeps and will not start.
General System Error / Firmware Fault
HOT
Display shows "HOT" and the cooker will not start a new pressure program.
Overheat Protection / Dry Pot Condition
LID
Display shows a lid-related message (e.g., "LID" or lid icon) and cooker will not start.
Lid Detection / Lock Sensor Not Engaged
noPr
Display shows "noPr" or similar and cooker never reaches pressure; food undercooked.
No Pressure Achieved
OPEN
Display shows "OPEN" and the cooker will not build pressure or start a pressure program.
Lid Not in Pressure-Cooking Position
OvHt
Display shows "OvHt" or overheat warning and cooking stops.
Severe Overheat / Burn Protection Triggered
PrE
Display shows "PrE" or similar preheating/pressure error and cooker fails to reach pressure.
Preheat Timeout / Failure to Build Pressure
Symptom
Buttons on the control panel are unresponsive or respond intermittently.
Keypad / Touch Panel Failure
Symptom
Display is dim, flickering, or segments are missing, but cooker still heats.
Display / LED Module Degradation
Symptom
Float valve does not drop after cooking; lid remains locked even after a long time.
Float Valve Stuck Up / Residual Pressure or Blockage
Symptom
Float valve does not rise; cooker never indicates it is at pressure.
Float Valve Stuck Down / No Pressure Lock
Symptom
Food consistently burns on the bottom of the inner pot during pressure or sauté modes.
Burning / Scorching on Inner Pot Bottom
Symptom
Inner pot has discoloration, pitting, or rust-like spots.
Inner Pot Surface Degradation
Symptom
Keep Warm function overheats food, causing it to dry out or burn on the bottom.
Keep Warm Temperature Too High
Symptom
Lid is difficult to close or open; feels jammed or misaligned.
Lid Hinge / Lock Mechanism Binding
Symptom
Multicooker does not power on at all; display is blank.
No Power / Dead Unit
Symptom
Multicooker takes much longer than usual to come up to pressure.
Extended Preheat Time
Symptom
Multicooker trips the household circuit breaker or GFCI when plugged in or when heating starts.
Electrical Short / Ground Fault
Symptom
Outer housing becomes excessively hot to the touch during normal operation.
Insulation / Thermal Shield Degradation
Symptom
Persistent food odor from the lid and sealing ring even after washing.
Odor Retention in Silicone and Lid Components
Symptom
Programs start but immediately switch to Keep Warm without cooking.
Premature Cycle Termination
Symptom
Steam leaking continuously from around the lid during pressure cooking.
Lid Seal Leakage
Symptom
Steam leaking continuously from the steam release valve even when set to Sealing.
Steam Release Valve Not Sealing
Symptom
Steam or hot water spurts violently from the steam release valve during quick release.
Excessive Foaming / Violent Steam Release
Symptom
Unusual loud clicking, popping, or buzzing noises during operation.
Abnormal Operating Noise
Symptom
Water or condensation dripping from the sides of the cooker during or after cooking.
Condensation Management / Overflow
| Error Code | Symptom | Fault Type | Guide |
|---|---|---|---|
| C1 |
C1 error appears and cooker stops heating.
|
Bottom Sensor Short Circuit | View Details |
| C2 |
C2 error appears and cooker will not heat.
|
Bottom Sensor Open Circuit | View Details |
| E1 |
Multicooker will not start a cooking program and displays E1 shortly after pressing Start.
|
Lid Not Properly Closed / Lid Position Sensor Fault | View Details |
| E2 |
Multicooker beeps and shows E2, will not heat or start pressure cooking.
|
Pressure Sensor Circuit Fault | View Details |
| E3 |
Display shows E3 and the cooker stops heating or will not start a program.
|
Overheat / High Temperature Sensor Fault | View Details |
| E4 |
E4 appears on the display and the cooker shuts off or refuses to start.
|
Low Temperature Sensor Fault / Open Sensor Circuit | View Details |
| E5 |
E5 error appears during preheat or pressure build-up and the cooker stops heating.
|
Overpressure / Excessive Internal Pressure Detected | View Details |
| E6 |
E6 error appears and the cooker will not start or stops mid-cycle.
|
Underpressure / Unable to Reach or Maintain Pressure | View Details |
| E7 |
E7 appears and the cooker does not heat or stops shortly after starting.
|
Heating Element Circuit Fault | View Details |
| E8 |
E8 error code appears intermittently, cooker may start but then shut off unexpectedly.
|
Main Control Board / Power Supply Fault | View Details |
| E9 |
E9 appears and the cooker will not respond to button presses or start programs.
|
Keypad / Control Panel Communication Error | View Details |
| Err |
Generic "Err" message on display; cooker beeps and will not start.
|
General System Error / Firmware Fault | View Details |
| HOT |
Display shows "HOT" and the cooker will not start a new pressure program.
|
Overheat Protection / Dry Pot Condition | View Details |
| LID |
Display shows a lid-related message (e.g., "LID" or lid icon) and cooker will not start.
|
Lid Detection / Lock Sensor Not Engaged | View Details |
| noPr |
Display shows "noPr" or similar and cooker never reaches pressure; food undercooked.
|
No Pressure Achieved | View Details |
| OPEN |
Display shows "OPEN" and the cooker will not build pressure or start a pressure program.
|
Lid Not in Pressure-Cooking Position | View Details |
| OvHt |
Display shows "OvHt" or overheat warning and cooking stops.
|
Severe Overheat / Burn Protection Triggered | View Details |
| PrE |
Display shows "PrE" or similar preheating/pressure error and cooker fails to reach pressure.
|
Preheat Timeout / Failure to Build Pressure | View Details |
| – |
Buttons on the control panel are unresponsive or respond intermittently.
|
Keypad / Touch Panel Failure | View Details |
| – |
Display is dim, flickering, or segments are missing, but cooker still heats.
|
Display / LED Module Degradation | View Details |
| – |
Float valve does not drop after cooking; lid remains locked even after a long time.
|
Float Valve Stuck Up / Residual Pressure or Blockage | View Details |
| – |
Float valve does not rise; cooker never indicates it is at pressure.
|
Float Valve Stuck Down / No Pressure Lock | View Details |
| – |
Food consistently burns on the bottom of the inner pot during pressure or sauté modes.
|
Burning / Scorching on Inner Pot Bottom | View Details |
| – |
Inner pot has discoloration, pitting, or rust-like spots.
|
Inner Pot Surface Degradation | View Details |
| – |
Keep Warm function overheats food, causing it to dry out or burn on the bottom.
|
Keep Warm Temperature Too High | View Details |
| – |
Lid is difficult to close or open; feels jammed or misaligned.
|
Lid Hinge / Lock Mechanism Binding | View Details |
| – |
Multicooker does not power on at all; display is blank.
|
No Power / Dead Unit | View Details |
| – |
Multicooker takes much longer than usual to come up to pressure.
|
Extended Preheat Time | View Details |
| – |
Multicooker trips the household circuit breaker or GFCI when plugged in or when heating starts.
|
Electrical Short / Ground Fault | View Details |
| – |
Outer housing becomes excessively hot to the touch during normal operation.
|
Insulation / Thermal Shield Degradation | View Details |
| – |
Persistent food odor from the lid and sealing ring even after washing.
|
Odor Retention in Silicone and Lid Components | View Details |
| – |
Programs start but immediately switch to Keep Warm without cooking.
|
Premature Cycle Termination | View Details |
| – |
Steam leaking continuously from around the lid during pressure cooking.
|
Lid Seal Leakage | View Details |
| – |
Steam leaking continuously from the steam release valve even when set to Sealing.
|
Steam Release Valve Not Sealing | View Details |
| – |
Steam or hot water spurts violently from the steam release valve during quick release.
|
Excessive Foaming / Violent Steam Release | View Details |
| – |
Unusual loud clicking, popping, or buzzing noises during operation.
|
Abnormal Operating Noise | View Details |
| – |
Water or condensation dripping from the sides of the cooker during or after cooking.
|
Condensation Management / Overflow | View Details |
No matching codes found
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