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Home >> Nissan-Datsun >> 2014 >> Leaf SL >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Electric Motor Systems >> EV Control System (Introduction) >> System Description >> Diagnosis System (VCM) >> CONSULT Function >> Self-Diag Results Mode >> Freeze Frame Data
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Freeze Frame Data

The Freeze Frame Data shows the state of the vehicle at the time a DTC is detected and is useful in re-creating the circumstances that caused the malfunction.

FREEZE FRAME DATA ITEM LIST

Freeze frame data item Description
DTC Displays a DTC.
VCM MODE Displays VCM status.
  • 0-7: During VCM starts-up
  • 10: Power switch is ON and the charge connector is not connected.
  • 11-29: Mode changing to READY
  • 30: READY
  • 31-49: During system shutdown
  • 50-59: Mode changing to charge mode.
  • 60, 90: During charging
  • 80-89: Mode changing to charge mode.
  • 110-120: When connected to high voltage circuit except when READY or charge(1)
  • 131-144: During system shutdown
NORMAL CHARGE CONNECTOR CONNECTION Displays the connection status of the normal charge connector.
  • 0: EVSE is not connected.
  • 1: EVSE is semi-engaged.
  • 2: EVSE is connected.
  • 3: EVSE is malfunctioning.
QUICK CHARGE CONNECTOR CONNECTION Displays the connection status of the quick charge connector.
  • 0: Quick charge connector is not connected.
  • 1: Quick charge connector is connected.
VEHICLE SPEED [km/h] or [mph] Displays the vehicle speed that is calculated from the motor speed.
SHIFT POSITION Displays the shift position.
COOLANT TEMP [degC] Displays the coolant temperature.
MOTOR SPEED [RPM] Displays the traction motor speed.
ACCEL OPEN ANGLE [%] Displays the accelerator pedal openness.
TRG TORQ [Nm] Displays the target motor torque.
TRG POWER [N] Displays the target motor output.
TRG REGE TORQ [Nm] Displays the target motor regeneration torque.
HV BATT VOLT [V] Displays the Li-ion battery voltage.
HV BATT CURRENT [A] Displays the Li-ion battery current.
HV BATT TEMP [degC] Displays the Li-ion battery temperature.
REGENERABLE PWR [kW] Displays the Li-ion battery regenerable power.
CHARGEABLE PWR MAX [kW] Displays the Li-ion battery chargeable power.
AVAILABLE HV BAT PWR [kW] Displays the Li-ion battery available discharge power.
INVERTER DC INPUT VOLT [V] Displays DC input voltage of traction motor inverter.
DTC DETECTED MONTH [month] Displays detection date of DTC applicable to stored FFD.
DTC DETECTED DAY [day] Displays detection date of DTC applicable to stored FFD.
DTC DETECTED HOUR [hour] Displays detection date of DTC applicable to stored FFD.
DTC DETECTED MINUTE [min] Displays detection date of DTC applicable to stored FFD.
INSULATION RESISTANCE VALUE [kohm] Displays insulation resistance of high voltage circuit.
12V BATTERY VOLTAGE[mV] Displays voltage of 12 V battery.
ESTMT PWR CNSM (A/C CMP)[W] Displays the amount of electric power used by electric compressor.
ESTMT PWR CNSM (PTC HTR)[kW] Displays the amount of electric power used by PTC heater.
OBC OUT PWR[kW] Displays electric power output of PDM (Power Delivery Module).
(1) During 12 V battery automatic charge, remote air conditioner operation, and deice system operation.
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