Intex
Intex Pool Pumps Error Codes
Complete list of fault codes and troubleshooting guides. Use the search below to find your specific error.
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E10
Display shows E10 and pump stops running shortly after startup.
Low Flow / No Flow Detected
E11
Display shows E11 and pump shuts off during operation.
Flow Sensor Error / Stuck Flow Switch
E12
Display shows E12 and pump will not continue running.
Flow Sensor Short / Open Circuit
E13
Display shows E13 and pump stops unexpectedly.
Abnormal Flow Rate / Flow Out of Range
E20
Display shows E20 and pump will not start or stops quickly.
Motor Overload / Locked Rotor
E21
Display shows E21 and pump shuts down during operation.
Motor Overheat / Thermal Cutout
E30
Display shows E30 and pump will not start.
Internal Relay / Start Circuit Error
E90
Control panel displays E90 and pump stops circulating water shortly after startup.
General Communication / System Error
E91
Display shows E91 and pump will not start or stops shortly after starting.
Low Voltage / Power Supply Error
E92
Display shows E92 and pump does not run or runs erratically.
Control Panel / Keypad Communication Error
E93
Display shows E93 and pump will not operate.
EEPROM / Configuration Data Error
E94
Display shows E94 and pump cannot be started.
System Parameter / Calibration Error
E95
Display shows E95 and pump shuts down or will not start.
Overcurrent / Motor Protection Error
E96
Display shows E96 and pump stops or will not start.
Overheating / High Temperature Protection
E97
Display shows E97 and pump cannot be operated.
Internal Hardware Fault / Self-Test Failure
E98
Display shows E98 and pump will not run.
Motor / Control Board Mismatch or Severe Motor Fault
E99
Display shows E99 and pump shuts down or will not start.
Critical System Error / Undefined Fault
Symptom
Buttons on the Intex pump control panel are unresponsive or require very hard presses.
Keypad / Membrane Failure
Symptom
Display is dim, flickering, or segments are missing, but pump still runs.
Display / LCD Failure
Symptom
GFCI plug on the Intex pump trips immediately when the pump is plugged in or turned on.
Ground Fault / Leakage Current
Symptom
Pump emits a burning smell or visible smoke during operation.
Motor Overheating / Electrical Failure
Symptom
Pump hums but does not start; no water is moving.
Stalled Motor / Jammed Impeller
Symptom
Pump is running but there are large amounts of air bubbles visible at the pool return.
Suction Air Leak
Symptom
Pump makes a loud grinding or screeching noise during operation.
Worn Motor Bearings
Symptom
Pump runs but makes a rattling noise, especially at startup.
Loose Impeller or Debris in Impeller
Symptom
Pump runs but pressure on the Intex pressure gauge (sand filter models) is very high.
High System Pressure
Symptom
Pump runs but pressure on the Intex pressure gauge (sand filter models) is very low.
Low System Pressure
Symptom
Pump runs but there is very weak water flow back into the pool.
Restricted Circulation / Low Flow
Symptom
Pump runs but water in the pool remains cloudy or dirty despite circulation.
Ineffective Filtration
Symptom
Pump timer does not start or stop the pump at the programmed times.
Timer / Control Logic Fault
Symptom
Pump turns on but shuts off by itself after a few minutes without any error code.
Thermal Overload Trip
Symptom
Pump vibrates excessively and may move on the ground during operation.
Imbalance / Mounting Vibration
Symptom
Pump will not hold prime; it loses water and fills with air after shutdown.
Loss of Prime / Suction Leak
Symptom
Pump will not turn on at all; no lights or display on the control panel.
No Power / Dead Control Panel
Symptom
Sand or debris is returning to the pool from the return jet on a sand filter system.
Internal Filter Bypass
Symptom
Water is leaking from around the pump lid or filter housing.
Seal / O-Ring Failure
Symptom
Water is leaking from hose connections at the pool wall or pump ports.
Hose Connection Leak
Symptom
Water is leaking from the junction between the pump and motor (center of the unit).
Shaft Seal Failure
Symptom
Water leaks from the top of the sand filter around the multiport valve.
Multiport Valve Seal Leak
| Error Code | Symptom | Fault Type | Guide |
|---|---|---|---|
| E10 |
Display shows E10 and pump stops running shortly after startup.
|
Low Flow / No Flow Detected | View Details |
| E11 |
Display shows E11 and pump shuts off during operation.
|
Flow Sensor Error / Stuck Flow Switch | View Details |
| E12 |
Display shows E12 and pump will not continue running.
|
Flow Sensor Short / Open Circuit | View Details |
| E13 |
Display shows E13 and pump stops unexpectedly.
|
Abnormal Flow Rate / Flow Out of Range | View Details |
| E20 |
Display shows E20 and pump will not start or stops quickly.
|
Motor Overload / Locked Rotor | View Details |
| E21 |
Display shows E21 and pump shuts down during operation.
|
Motor Overheat / Thermal Cutout | View Details |
| E30 |
Display shows E30 and pump will not start.
|
Internal Relay / Start Circuit Error | View Details |
| E90 |
Control panel displays E90 and pump stops circulating water shortly after startup.
|
General Communication / System Error | View Details |
| E91 |
Display shows E91 and pump will not start or stops shortly after starting.
|
Low Voltage / Power Supply Error | View Details |
| E92 |
Display shows E92 and pump does not run or runs erratically.
|
Control Panel / Keypad Communication Error | View Details |
| E93 |
Display shows E93 and pump will not operate.
|
EEPROM / Configuration Data Error | View Details |
| E94 |
Display shows E94 and pump cannot be started.
|
System Parameter / Calibration Error | View Details |
| E95 |
Display shows E95 and pump shuts down or will not start.
|
Overcurrent / Motor Protection Error | View Details |
| E96 |
Display shows E96 and pump stops or will not start.
|
Overheating / High Temperature Protection | View Details |
| E97 |
Display shows E97 and pump cannot be operated.
|
Internal Hardware Fault / Self-Test Failure | View Details |
| E98 |
Display shows E98 and pump will not run.
|
Motor / Control Board Mismatch or Severe Motor Fault | View Details |
| E99 |
Display shows E99 and pump shuts down or will not start.
|
Critical System Error / Undefined Fault | View Details |
| – |
Buttons on the Intex pump control panel are unresponsive or require very hard presses.
|
Keypad / Membrane Failure | View Details |
| – |
Display is dim, flickering, or segments are missing, but pump still runs.
|
Display / LCD Failure | View Details |
| – |
GFCI plug on the Intex pump trips immediately when the pump is plugged in or turned on.
|
Ground Fault / Leakage Current | View Details |
| – |
Pump emits a burning smell or visible smoke during operation.
|
Motor Overheating / Electrical Failure | View Details |
| – |
Pump hums but does not start; no water is moving.
|
Stalled Motor / Jammed Impeller | View Details |
| – |
Pump is running but there are large amounts of air bubbles visible at the pool return.
|
Suction Air Leak | View Details |
| – |
Pump makes a loud grinding or screeching noise during operation.
|
Worn Motor Bearings | View Details |
| – |
Pump runs but makes a rattling noise, especially at startup.
|
Loose Impeller or Debris in Impeller | View Details |
| – |
Pump runs but pressure on the Intex pressure gauge (sand filter models) is very high.
|
High System Pressure | View Details |
| – |
Pump runs but pressure on the Intex pressure gauge (sand filter models) is very low.
|
Low System Pressure | View Details |
| – |
Pump runs but there is very weak water flow back into the pool.
|
Restricted Circulation / Low Flow | View Details |
| – |
Pump runs but water in the pool remains cloudy or dirty despite circulation.
|
Ineffective Filtration | View Details |
| – |
Pump timer does not start or stop the pump at the programmed times.
|
Timer / Control Logic Fault | View Details |
| – |
Pump turns on but shuts off by itself after a few minutes without any error code.
|
Thermal Overload Trip | View Details |
| – |
Pump vibrates excessively and may move on the ground during operation.
|
Imbalance / Mounting Vibration | View Details |
| – |
Pump will not hold prime; it loses water and fills with air after shutdown.
|
Loss of Prime / Suction Leak | View Details |
| – |
Pump will not turn on at all; no lights or display on the control panel.
|
No Power / Dead Control Panel | View Details |
| – |
Sand or debris is returning to the pool from the return jet on a sand filter system.
|
Internal Filter Bypass | View Details |
| – |
Water is leaking from around the pump lid or filter housing.
|
Seal / O-Ring Failure | View Details |
| – |
Water is leaking from hose connections at the pool wall or pump ports.
|
Hose Connection Leak | View Details |
| – |
Water is leaking from the junction between the pump and motor (center of the unit).
|
Shaft Seal Failure | View Details |
| – |
Water leaks from the top of the sand filter around the multiport valve.
|
Multiport Valve Seal Leak | View Details |
No matching codes found
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