Nissan
Nissan EV Home Chargers Error Codes
Complete list of fault codes and troubleshooting guides. Use the search below to find your specific error.
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E01
Charging session will not start; charger display shows E01 shortly after plugging in the Nissan EV.
Pilot Signal Communication Failure
E02
Nissan home charger shows E02 and refuses to start charging; vehicle may display a charging error message.
Ground Fault / Earth Leakage Detected
E03
Display shows E03 and charging stops or will not start; sometimes occurs intermittently when plugging in.
Proximity / Latch Switch Fault
E04
Nissan EV home charger shows E04 and does not energize; vehicle does not begin charging.
Contactor / Relay Welded or Stuck
E05
Charger displays E05 and refuses to start; may occur after a power outage or surge.
Overvoltage on Supply Line
E06
Nissan charger shows E06 and stops charging; may occur when other large loads in the home switch on.
Undervoltage / Brownout Detected
E07
Display shows E07; charger may start then immediately stop charging.
Overcurrent / Output Overload
E08
Nissan home charger shows E08 and will not charge; often associated with tripping of upstream GFCI or RCD devices.
DC Leakage Current Detected
E09
Charger displays E09; internal fan may run briefly then stop; no charging occurs.
Internal Overtemperature Protection
E10
Nissan charger shows E10 and the status LEDs flash in an error pattern; no charging output.
Internal Self-Test Failure
E11
Display shows E11; charger may start but then stops after a few seconds with error.
Pilot Duty Cycle / Current Limit Mismatch
E12
Nissan EVSE shows E12 and the vehicle reports a charging system error; no energy is delivered.
Ground Continuity / Protective Earth Fault
E13
Charger displays E13; LEDs may indicate a communication error; smart features may be unavailable.
Network / OCPP Communication Failure
E14
Nissan charger shows E14; scheduled charging or smart charging features fail.
Internal Real-Time Clock / Scheduler Error
E15
Display shows E15; charger may not recognize RFID cards or user authentication fails.
RFID / User Authentication Module Fault
E16
Nissan charger shows E16; vehicle may start charging then stop with an error on both charger and car.
Vehicle Diode / Proximity Circuit Error
E17
Charger displays E17; internal beeper may sound; unit refuses to start charging.
Internal Power Supply Failure
E18
Nissan EVSE shows E18; LEDs may indicate a configuration or pairing error; charger may still deliver basic charging.
Configuration / Parameter Corruption
E19
Display shows E19; charger may intermittently drop Wi‑Fi or cellular connection and log errors.
Cellular / Wi‑Fi Modem Hardware Fault
E20
Nissan charger shows E20; LEDs may indicate a metering error; energy usage data is unavailable or incorrect.
Internal Energy Meter / Current Sensor Fault
Symptom
Nissan charger cable insulation shows cracks, cuts, or severe abrasion along its length.
Mechanical Cable Jacket Damage
Symptom
Nissan charger emits a loud humming or buzzing noise during operation, louder than normal transformer hum.
Mechanical Vibration of Contactor or Transformer
Symptom
Nissan EV home charger has no power at all: no LEDs, no display, and the vehicle does not respond when plugged in.
No AC Supply / Internal Line Fuse Open
Symptom
Nissan EVSE cable is difficult to insert or remove from the vehicle inlet; requires excessive force.
Mechanical Connector Wear / Deformation
Symptom
Nissan EVSE emits a high-pitched whine or electronic squeal during standby or charging.
Switch-Mode Power Supply Acoustic Noise
Symptom
Nissan EVSE enclosure is cracked, warped, or physically damaged, but the unit may still function.
Compromised Enclosure Integrity
Symptom
Nissan EVSE energy usage or session logs in the app are missing or incomplete, though charging works.
Data Logging / Memory Fault
Symptom
Nissan EVSE frequently restarts or reboots during a charging session; LEDs and display cycle on and off.
Intermittent Low-Voltage Power Supply Dropout
Symptom
Nissan EVSE front panel buttons or touch controls do not respond, though LEDs may still be lit.
Front Panel Keypad / Touch Interface Failure
Symptom
Nissan EVSE intermittently stops charging mid-session without any error code; charging resumes if unplugged and replugged.
Intermittent Pilot Signal Drop
Symptom
Nissan EVSE trips the upstream breaker or RCD/GFCI as soon as charging starts, but no specific charger error code is displayed.
Nuisance Tripping / High Inrush or Leakage
Symptom
Nissan EVSE wallbox makes a clicking sound repeatedly every few seconds without starting a charge.
Contactor Chatter / Failed Start Sequence
Symptom
Nissan EVSE Wi‑Fi setup fails repeatedly; charger cannot be discovered by the app, but charging works.
Local Wireless Connectivity Issue
Symptom
Nissan home charger or connector becomes excessively hot to the touch during charging, though charging may continue.
Overheating Connector / High Contact Resistance
Symptom
Status LEDs on the Nissan charger blink in an unusual pattern or are very dim, but the display (if present) is normal.
LED Indicator Driver Degradation
Symptom
Unusual burning smell or visible smoke from Nissan EVSE during or shortly after starting a charge.
Internal Component Overheating / Short Circuit
Symptom
Vehicle will not start charging when plugged into Nissan home charger, but charger LEDs appear normal and no error code is shown.
Charge Authorization / Scheduling Block
Symptom
Water or condensation visible inside the transparent parts or vents of the Nissan EV home charger; performance may be erratic.
Moisture Ingress / Enclosure Seal Failure
| Error Code | Symptom | Fault Type | Guide |
|---|---|---|---|
| E01 |
Charging session will not start; charger display shows E01 shortly after plugging in the Nissan EV.
|
Pilot Signal Communication Failure | View Details |
| E02 |
Nissan home charger shows E02 and refuses to start charging; vehicle may display a charging error message.
|
Ground Fault / Earth Leakage Detected | View Details |
| E03 |
Display shows E03 and charging stops or will not start; sometimes occurs intermittently when plugging in.
|
Proximity / Latch Switch Fault | View Details |
| E04 |
Nissan EV home charger shows E04 and does not energize; vehicle does not begin charging.
|
Contactor / Relay Welded or Stuck | View Details |
| E05 |
Charger displays E05 and refuses to start; may occur after a power outage or surge.
|
Overvoltage on Supply Line | View Details |
| E06 |
Nissan charger shows E06 and stops charging; may occur when other large loads in the home switch on.
|
Undervoltage / Brownout Detected | View Details |
| E07 |
Display shows E07; charger may start then immediately stop charging.
|
Overcurrent / Output Overload | View Details |
| E08 |
Nissan home charger shows E08 and will not charge; often associated with tripping of upstream GFCI or RCD devices.
|
DC Leakage Current Detected | View Details |
| E09 |
Charger displays E09; internal fan may run briefly then stop; no charging occurs.
|
Internal Overtemperature Protection | View Details |
| E10 |
Nissan charger shows E10 and the status LEDs flash in an error pattern; no charging output.
|
Internal Self-Test Failure | View Details |
| E11 |
Display shows E11; charger may start but then stops after a few seconds with error.
|
Pilot Duty Cycle / Current Limit Mismatch | View Details |
| E12 |
Nissan EVSE shows E12 and the vehicle reports a charging system error; no energy is delivered.
|
Ground Continuity / Protective Earth Fault | View Details |
| E13 |
Charger displays E13; LEDs may indicate a communication error; smart features may be unavailable.
|
Network / OCPP Communication Failure | View Details |
| E14 |
Nissan charger shows E14; scheduled charging or smart charging features fail.
|
Internal Real-Time Clock / Scheduler Error | View Details |
| E15 |
Display shows E15; charger may not recognize RFID cards or user authentication fails.
|
RFID / User Authentication Module Fault | View Details |
| E16 |
Nissan charger shows E16; vehicle may start charging then stop with an error on both charger and car.
|
Vehicle Diode / Proximity Circuit Error | View Details |
| E17 |
Charger displays E17; internal beeper may sound; unit refuses to start charging.
|
Internal Power Supply Failure | View Details |
| E18 |
Nissan EVSE shows E18; LEDs may indicate a configuration or pairing error; charger may still deliver basic charging.
|
Configuration / Parameter Corruption | View Details |
| E19 |
Display shows E19; charger may intermittently drop Wi‑Fi or cellular connection and log errors.
|
Cellular / Wi‑Fi Modem Hardware Fault | View Details |
| E20 |
Nissan charger shows E20; LEDs may indicate a metering error; energy usage data is unavailable or incorrect.
|
Internal Energy Meter / Current Sensor Fault | View Details |
| – |
Nissan charger cable insulation shows cracks, cuts, or severe abrasion along its length.
|
Mechanical Cable Jacket Damage | View Details |
| – |
Nissan charger emits a loud humming or buzzing noise during operation, louder than normal transformer hum.
|
Mechanical Vibration of Contactor or Transformer | View Details |
| – |
Nissan EV home charger has no power at all: no LEDs, no display, and the vehicle does not respond when plugged in.
|
No AC Supply / Internal Line Fuse Open | View Details |
| – |
Nissan EVSE cable is difficult to insert or remove from the vehicle inlet; requires excessive force.
|
Mechanical Connector Wear / Deformation | View Details |
| – |
Nissan EVSE emits a high-pitched whine or electronic squeal during standby or charging.
|
Switch-Mode Power Supply Acoustic Noise | View Details |
| – |
Nissan EVSE enclosure is cracked, warped, or physically damaged, but the unit may still function.
|
Compromised Enclosure Integrity | View Details |
| – |
Nissan EVSE energy usage or session logs in the app are missing or incomplete, though charging works.
|
Data Logging / Memory Fault | View Details |
| – |
Nissan EVSE frequently restarts or reboots during a charging session; LEDs and display cycle on and off.
|
Intermittent Low-Voltage Power Supply Dropout | View Details |
| – |
Nissan EVSE front panel buttons or touch controls do not respond, though LEDs may still be lit.
|
Front Panel Keypad / Touch Interface Failure | View Details |
| – |
Nissan EVSE intermittently stops charging mid-session without any error code; charging resumes if unplugged and replugged.
|
Intermittent Pilot Signal Drop | View Details |
| – |
Nissan EVSE trips the upstream breaker or RCD/GFCI as soon as charging starts, but no specific charger error code is displayed.
|
Nuisance Tripping / High Inrush or Leakage | View Details |
| – |
Nissan EVSE wallbox makes a clicking sound repeatedly every few seconds without starting a charge.
|
Contactor Chatter / Failed Start Sequence | View Details |
| – |
Nissan EVSE Wi‑Fi setup fails repeatedly; charger cannot be discovered by the app, but charging works.
|
Local Wireless Connectivity Issue | View Details |
| – |
Nissan home charger or connector becomes excessively hot to the touch during charging, though charging may continue.
|
Overheating Connector / High Contact Resistance | View Details |
| – |
Status LEDs on the Nissan charger blink in an unusual pattern or are very dim, but the display (if present) is normal.
|
LED Indicator Driver Degradation | View Details |
| – |
Unusual burning smell or visible smoke from Nissan EVSE during or shortly after starting a charge.
|
Internal Component Overheating / Short Circuit | View Details |
| – |
Vehicle will not start charging when plugged into Nissan home charger, but charger LEDs appear normal and no error code is shown.
|
Charge Authorization / Scheduling Block | View Details |
| – |
Water or condensation visible inside the transparent parts or vents of the Nissan EV home charger; performance may be erratic.
|
Moisture Ingress / Enclosure Seal Failure | View Details |
No matching codes found
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