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Nissan Altima HL32 Hybrid. Manual - part 587

ON BOARD DIAGNOSTIC (OBD) SYSTEM

HBC-97

< FUNCTION DIAGNOSIS >

HBC

MG1 INV TEMP
[Inverter Temperature (MG1)]

Generator inverter temperature/
Min.: -50

°C, Max.: 205°C

Generator inverter temperature

MG2 INV TEMP
[Inverter Temperature (MG2)]

Generator inverter temperature/
Min.: -50

°C, Max.: 205°C

Motor inverter temperature

MG1 MOTOR TEMP
[Generator (MG1) Temperature]

Generator inverter temperature/
Min.: -50

°C, Max.: 205°C

Generator temperature

MG2 MOTOR TEMP
[Motor (MG2) Temperature]

Generator inverter temperature/
Min.: -50

°C, Max.: 205°C

Motor temperature

PWR RESOURCE VB
(Power Resource VB)

HV battery voltage/
Min.: 0 V, Max.: 510 V

HV battery voltage

PWR RESOURCE IB
(Power Resource IB)

HV battery charge/discharge status/
Min.: -256 A, Max.: 254 A

HV battery charge and discharge current
• Amount of current during discharge is

indicated with positive values

• Amount of current during charge is

indicated with negative values

ACCEL SENSOR M
(Accelerator Pedal Position Sensor Main)

Accelerator pedal position sensor main/
Min.: 0%, Max.: 100%

Idling, accelerating, or decelerating

BATTERY VOLT
[Battery Voltage (VB)]

Auxiliary battery voltage/
Min.: 0 V, Max.: 19.92 V

Auxiliary battery voltage

EXCLUSIVE INFO 1 to 7
(Exclusive Information 1 to 7)

Exclusive information (in numerical data)

Exclusive information linked to Information

OCCURRENCE ORDER
(Occurrence Order)

Occurrence sequence of information

DISPLAY INFO
(Display Information)

Display information

WIN CTRL POWER
(Win Control Power)

Power value charge control/
Min.: -40.96 kW, Max.: 40.64 kW

Charge amount of HV battery

WOUT CTRL POWER
(Wout Control Power)

Power value discharge control/
Min.: -40.96 kW, Max.: 40.64 kW

Discharge amount of HV battery

SUB BATTERY VOLT
[Sub Battery Voltage (Batt)]

Auxiliary battery voltage/
Min.: 0 V, Max.: 19.92 V

Auxiliary battery voltage

ENG TRQ CRCT VAL
(Engine Torque Correction Value)

Engine torque correction value/
Min.: 0, Max.: 19.92

Engine torque correction value

CONVERTER TEMP
(Converter Temperature)

Boost converter temperature/
Min.: -50

°C, Max.: 205°C

Boost converter temperature

VL
(VL-Voltage Before Boosting)

High voltage before it is boosted/
Min.: 0 V, Max.: 510 V

High voltage level before it is boosted

VH
(VH-Voltage After Boosting)

High voltage after it is boosted/
Min.: 0 V, Max.: 765 V

High voltage level after it is boosted

IGN ON TIME
(The Time of Ignition ON)

The time after ignition switch on (IG)/
Min.: 0 min, Max.: 255 min

Time elapsed with ignition switch on (IG)

MG1 INV TEMP
[Inverter Temperature (MG1) After IGN
ON]

Generator inverter temperature/
Min.: -50

°C, Max.: 205°C

Generator inverter temperature

MG2 INV TEMP
[Inverter Temperature (MG2) After IGN
ON]

Motor inverter temperature/
Min.: -50

°C, Max.: 205°C

Motor inverter temperature

MG2 MOTOR TEMP
[Motor (MG2) Temperature After IGN ON]

Motor temperature/
Min.: -50

°C, Max.: 205°C

Motor temperature

TAR BAT VOL (DC)
(DC/DC converter Target Voltage)

Target battery voltage/
Min.: 0V, Max.: 19.92V

DC/DC converter target voltage

CONSULT-III Display

Measurement Item/ Range (Display)

Suspected Vehicle Status When

Malfunction Occurs

HBC-98

< FUNCTION DIAGNOSIS >

ON BOARD DIAGNOSTIC (OBD) SYSTEM

CONVRTR TEMP IG
(Boost Converter Temperature After IGN-
ON)

Boost converter temperature after ignition
switch on (IG)/
Min.: -50

°C, Max.: 205°C

Boost converter temperature soon after
ignition switch on (IG)

SOC IG
(Status of Charge After IGN-ON)

Battery state of charge after ignition switch
on (IG)/
Min.: 0%, Max.: 100%

Battery state of charge soon after ignition
switch on (IG)

MG1 INV TEMP MAX
[Inverter Temperature (MG1) MAX]

Generator inverter maximum temperature/
Min.: -50

°C, Max.: 205°C

Overheating state of Generator inverter

MG2 INV TEMP MAX
[Inverter Temperature (MG2) MAX]

Motor inverter maximum temperature/
Min.: -50

°C, Max.: 205°C

Overheating state of Motor inverter

MG2 MTR TEMP MAX
[Motor (MG2) Temperature MAX]

Motor maximum temperature/
Min.: -50

°C, Max.: 205°C

Overheating state of Motor

DCDC CONVERTER
(DC/DC Converter Feedback Condition)

DC/DC converter Feedback Condition/
Min.: 0, Max.: 3

DC/DC converter feedback condition

ENG COOLANT TEMP
(Engine Coolant Temperature)

Engine coolant temperature/
Min.: -50

°C, Max.: 205°C

Engine coolant temperature

CONVRTR TEMP MAX
(Boost Converter Temperature MAX)

Boost converter maximum temperature/
Min.: -50

°C, Max.: 205°C

Overheating state of boost converter

SOC MAX
(Status of Charge MAX)

Maximum status of charge/
Min.: 0%, Max.: 100%

Over-charging of HV battery

SOC MIN
(Status of Charge MIN)

Minimum status of charge/
Min.: 0%, Max.: 100%

Over-charging of HV battery

MG2 SPEED MAX
[Motor (MG2) Speed (Max)]

Maximum vehicle speed/
Min.: -256 km/h, Max.: 254 km/h

Over-discharging of HV battery

A/C COSMPT PWR
(Air Con Consumption Power)

A/C consumption power/
Min.: 0 kW, Max.: 5 kW

A/C load

HV COOLANT TEMP
(Inverter Coolant Temperature)

Inverter coolant temperature/
Min.: -40

°C, Max.: 140°C

Inverter coolant temperature

BATTERY SOC
(Battery State of Charge)

Battery state of charge/
Min.: 0%, Max.: 100%

State of charge of HV battery

IB BATTERY
(Current value of Battery Pack)

Current value of battery pack/
Min.: -327.68 A, Max.: 327.67 A

HV battery charge/discharge status
• Amount of current during discharge is

displayed with positive values

• Amount of current during charge is

displayed with negative values

V1 to V17 BATT BLOCK
(Battery Block Voltage V01 to V17)

Battery block voltage/
Min.: -327.68 V, Max.: 327.67 V

Each HV battery block voltage variance

BATT INSIDE AIR
(Inhalation-of-air temperature into a
battery pack)

Battery cooling fan intake air temperature/
Min.: -327.68

°C, Max.: 327.67°C

—

VMF FAN VOLT1
(VMF fan motor voltage1)

VMF fan voltage/
Min.: -25.6 V, Max.: 25.4 V

Cooling fan operation condition

AUX BATT VOLT
(Auxiliary battery voltage)

Auxiliary battery voltage/
Min.: -25.6 V, Max.: 25.4 V

Auxiliary battery voltage

WIN
(Charge control value)

Charge control power value/
Min.: -64 kW, Max.: 63.5 kW

Charge amount of HV battery

WOUT
(Discharge control value)

Discharge control power value/
Min.: -64 kW, Max.: 63.5 kW

Discharge amount of HV battery

DELTA SOC
(Delta SOC)

Difference between maximum and minimum
value of SOC/
Min.: 0%, Max.: 100%

SOC variance

CONSULT-III Display

Measurement Item/ Range (Display)

Suspected Vehicle Status When

Malfunction Occurs

ON BOARD DIAGNOSTIC (OBD) SYSTEM

HBC-99

< FUNCTION DIAGNOSIS >

HBC

Operation History Data

NOTE:

COOLING FAN 1
(COOLING FAN MODE1)

Cooling fan mode/
Min.: 0, Max.: 40

HV battery cooling fan activation condition
• Stopped: 0
• Low speed drive - high speed drive:

1 - 40

ECU CTRL MODE
(ECU control mode)

ECU control mode/
Min.: 1, Max.: 5

HV battery control status

BATT TEMP 1 to 4
(Temperature of battery TB 1 to 4)

Battery temperature/
Min.: -327.68

°C, Max.: 327.67°C

HV battery temperature

INFORMATION 1 to 5
(INFORMATION 1 to 5)

Information data application/
NONE or AVAILABLE

—

SHIFT POSITION
(Shift Sensor Shift Position)

Shift position (P, R, N, D or B position)/
P: 0, R: 1, N: 2, D: 3, B: 4

Shift position

ENG STOP RQST
(Engine Stop Request)

Engine stop request/
ON or OFF

Engine stop request

ENG IDLING RQST
(Engine Idling Request)

Engine idling request/
ON or OFF

Idle stop request

ENG FUEL CUT
(Engine Fuel Cut)

Engine fuel cut request/
ON or OFF

Fuel cut request

HV BATT CHG RQST
(Main Battery Charging Request)

HV battery charging request/
ON or OFF

HV battery charging request

ENG WARM UP RQST
(Engine Warming up Request)

Engine warming up request/
ON or OFF

Engine warm-up request

BRAKE SWITCH
(Brake switch)

Stop lamp switch/
ON or OFF

Brake pedal depressed or released

ASCD CONTROL
(Cruise Control)

Cruise control active condition/
ON or OFF

Operation under cruise control ON or OFF

VEC RESON JDGE1

Vehicle vibration by running in rough road/
ON or OFF

Vehicle vibration by running in rough road

VEC RESON JDGE2

Vehicle vibration by running in rough road/
ON or OFF

Vehicle vibration by running in rough road

DCDC CONVRT STOP
(DC/DC Converter Stop Condition)

DC/DC converter stop condition/
ON or OFF

DC/DC converter stop condition

AMB/S CIRC OPEN
(Ambient Temperature Sensor Circuit
Open)

Ambient temperature sensor circuit open/
ON or OFF

Ambient temperature condition

AMB/S CIRC SHORT
(Ambient Temperature Sensor Circuit
Open)

Ambient temperature sensor circuit short/
ON or OFF

Ambient temperature condition

SBLW RQST
[Cooling fan stop control request (Stand by
Blower)]

Standby blower request

—

DCDC CONVRT MODE
(DC/DC Converter Control Mode)

DC/DC converter control mode/
Min.: 0, Max.: 7

DC/DC converter control mode

CAL/LD VALUE
(Calculated Load Value)

Calculated Load Value/
Min.: 0%, Max.: 100%

—

COOLANT TEMP
(Engine Coolant Temperature)

Engine coolant temperature/
Min.: –40

°C, Max.: 215°C

Cold or warmed-up engine

ABSOL TH·P/S
(Throttle Valve Opening Angle)

Throttle valve opening angle/
Min.: 0%, Max.: 100%

Idling, accelerating or decelerating

THROTTLE POS
(Throttle Position Sensor)

Throttle position sensor/
Min.: 0%, Max.: 100%

Idling, accelerating or decelerating

CONSULT-III Display

Measurement Item/ Range (Display)

Suspected Vehicle Status When

Malfunction Occurs

HBC-100

< FUNCTION DIAGNOSIS >

ON BOARD DIAGNOSTIC (OBD) SYSTEM

• The hybrid vehicle control ECU records inappropriate operations performed by the driver and the number of

abnormal conditions that have been input to the ECU as operation history data.

• The operation history data is displayed in Data Monitor mode.

- LATEST OPERATION [L/O]: Among the past occurrences, the number of special operations or controls that

have been effected during the most recent 1 trip detection.

- LATEST TRIP [L/T]: The number of trips after the occurrence of LATEST OPERATION.

- BEFORE LATEST OPERATION [B/O]: The number of occurrences during the trip previous to the LATEST

OPERATION.

- BEFORE LATEST TRIP [B/T]: The number of trips after the occurrence of BEFORE LATEST OPERATION.

CONSULT-III Display

Operation

Count Condition

SFT BEF RDY[L/O]

Shift gear before READY

Shift lever moved with READY light blinking

SFT BEF RDY[L/T]

SFT BEF RDY[B/O]

SFT BEF RDY[B/T]

N RNG CTRL1[L/O]

N range control in half shift

Shift position cannot be determined

N RNG CTRL1[L/T]

N RNG CTRL1[B/O]

N RNG CTRL1[B/T]

N RNG CTRL2[L/O]

N range control by busy shift

N position control effected due to frequent shifting operation

N RNG CTRL2[L/T]

N RNG CTRL2[B/O]

N RNG CTRL2[B/T]

S/ACC IN N[L/O]

Step accelerator in N range

Accelerator pedal depressed in N position

S/ACC IN N[L/T]

S/ACC IN N[B/O]

S/ACC IN N[B/T]

AUX BATT LO[L/O]

Auxiliary Battery Low

Auxiliary battery voltage below 9.5 V

AUX BATT LO[L/T]

AUX BATT LO[B/O]

AUX BATT LO[B/T]

HV INTERMIT[L/O]

Hybrid vehicle control ECU Intermittent
incident

Instantaneous open circuit at IGN SW terminal of the hybrid
vehicle control ECU

HV INTERMIT[L/T]

HV INTERMIT[B/O]

HV INTERMIT[B/T]

MG2 TEMP HI[L/O]

Motor (MG2) temperature high

Motor (MG2) temperature rose above 162

°C (334°F)

MG2 TEMP HI[L/T]

MG2 TEMP HI[B/O]

MG2 TEMP HI[B/T]

MG1 TEMP HI[L/O]

Generator (MG1) temperature high

Generator (MG1) temperature rose above 162

°C (334°F)

MG1 TEMP HI[L/T]

MG1 TEMP HI[B/O]

MG1 TEMP HI[B/T]

MG2 INV HI[L/O]

Inverter temperature (MG2) high

Motor inverter temperature rose above 127

°C (248°F)

MG2 INV HI[L/T]

MG2 INV HI[B/O]

MG2 INV HI[B/T]

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