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Home >> Infiniti >> 2006 >> FX45 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Introduction (VK45DE) >> Trouble Diagnosis >> CONSULT-II Reference Value in Data Monitor
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CONSULT-II Reference Value in Data Monitor

Remarks:

MONITOR ITEM CONDITION

MONITOR ITEM CONDITION SPECIFICATION
ENG SPEED
  • Run engine and compare CONSULT-II value with the tachometer indication.
Almost the same speed as the tachometer indication.
MAS A/F SE-B1 See "TROUBLE DIAGNOSIS - SPECIFICATION VALUE ".
B/FUEL SCHDL See "TROUBLE DIAGNOSIS - SPECIFICATION VALUE ".
A/F ALPHA-B1
A/F ALPHA-B2
See "TROUBLE DIAGNOSIS - SPECIFICATION VALUE ".
COOLAN TEMP/S
  • Engine: After warming up
More than 70°C (158°F)
A/F SEN1 (B1)
A/F SEN1 (B2)
  • Engine: After warming up
Maintaining engine speed at 2, 000 RPM Fluctuates around 1.5 V
HO2S2 (B1)
HO2S2 (B2)
  • Revving engine from idle to 3, 000 RPM quickly after the following conditions are met.
    • Engine: After warming up
    • Keeping the engine speed between 3, 500 and 4, 000 RPM for 1 minute and at idle for 1 minute under no load
0 - 0.3V <-- --> Approx. 0.6 - 1.0V
HO2S2 MNTR (B1)
HO2S2 MNTR (B2)
  • Revving engine from idle to 3, 000 RPM quickly after the following conditions are met.
    • Engine: After warming up
    • Keeping the engine speed between 3, 500 and 4, 000 RPM for 1 minute and at idle for 1 minute under no load
LEAN <-- --> RICH
VHCL SPEED SE
  • Turn drive wheels and compare CONSULT-II value with the speedometer indication.
Almost the same speed as speedometer indication
BATTERY VOLT
  • Ignition switch: ON (Engine stopped)
11 - 14V
ACCEL SEN 1
  • Ignition switch: ON

    (Engine stopped)

Accelerator pedal: Fully released 0.5 - 1.0V
Accelerator pedal: Fully depressed 4.0 - 4.8V
ACCEL SEN 2(1)
  • Ignition switch: ON

    (Engine stopped)

Accelerator pedal: Fully released 0.3 - 1.2V
Accelerator pedal: Fully depressed 3.9 - 4.8V
THRTL SEN 1
THRTL SEN 2(1)
  • Ignition switch: ON

    (Engine stopped)

  • Selector lever: D
Accelerator pedal: Fully released More than 0.36V
Accelerator pedal: Fully depressed Less than 4.75V
EVAP SYS PRES
  • Ignition switch: ON
Approx. 1.8 - 4.8V
START SIGNAL
  • Ignition switch: ON --> START --> ON
OFF --> ON --> OFF
CLSD THL POS
  • Ignition switch: ON

    (Engine stopped)

Accelerator pedal: Fully released ON
Accelerator pedal: Slightly depressed OFF
AIR COND SIG
  • Engine: After warming up, idle the engine
Air conditioner switch: OFF OFF
Air conditioner switch: ON (Compressor operates.) ON
P/N POSI SW
  • Ignition switch: ON
Selector lever: P or N ON
Selector lever: Except above OFF
PW/ST SIGNAL
  • Engine: After warming up, idle the engine
Steering wheel: Not being turned OFF
Steering wheel: Being turned ON
LOAD SIGNAL
  • Ignition switch: ON
Rear window defogger switch: ON and/or Lighting switch: 2nd position ON
Rear window defogger switch and lighting switch: OFF OFF
IGNITION SW
  • Ignition switch: ON --> OFF --> ON
ON --> OFF --> ON
HEATER FAN SW
  • Engine: After warming up, idle the engine
Heater fan switch: ON ON
Heater fan switch: OFF OFF
BRAKE SW
  • Ignition switch: ON
Brake pedal: Fully released OFF
Brake pedal: Slightly depressed ON
INJ PULSE-B1
INJ PULSE-B2
  • Engine: After warming up
  • Selector lever: P or N
  • Air conditioner switch: OFF
  • No load
Idle 2.0 - 3.0 msec
2, 000 RPM 1.9 - 2.9 msec
IGN TIMING
  • Engine: After warming up
  • Selector lever: P or N
  • Air conditioner switch: OFF
  • No load
Idle 7° - 17° BTDC
2, 000 RPM 25° - 45° BTDC
CAL/LD VALUE
  • Engine: After warming up
  • Selector lever: P or N
  • Air conditioner switch: OFF
  • No load
Idle 14% - 33%
2, 500 RPM 12% - 25%
MASS AIRFLOW
  • Engine: After warming up
  • Selector lever: P or N
  • Air conditioner switch: OFF
  • No load
Idle 2.0 - 6.0 g.m/s
2, 500 RPM 7.0 - 20.0 g.m/s
PURG VOL C/V
  • Engine: After warming up
  • Selector lever: P or N
  • Air conditioner switch: OFF
  • No load
Idle 0%
2, 000 RPM -
INT/V TIM (B1)
INT/V TIM (B2)
  • Engine: After warming up
  • Selector lever: P or N
  • Air conditioner switch: OFF
  • No load
Idle -5° - 5°CA
2, 000 RPM Approx. 0° - 20°CA
INT/V SOL (B1)
INT/V SOL (B2)
  • Engine: After warming up
  • Selector lever: P or N
  • Air conditioner switch: OFF
  • No load
Idle 0% - 2%
2, 000 RPM Approx. 25% - 50%
VIAS S/V
  • Selector lever: P or N
ON
  • Engine speed: More than 5, 000 RPM
  • Selector lever: Except P or N
OFF
  • Engine speed: Less than 5, 000 RPM
AIR COND RLY
  • Engine: After warming up, idle the engine
Air conditioner switch: OFF OFF
Air conditioner switch: ON (Compressor operates) ON
FUEL PUMP RLY
  • For 1 seconds after turning ignition switch: ON
  • Engine running or cranking
ON
  • Except above
OFF
VENT CONT/V
  • Ignition switch: ON
OFF
THRTL RELAY
  • Ignition switch: ON
ON
COOLING FAN
  • Engine: After warming up, idle the engine
  • Air conditioner switch: OFF
Engine coolant temperature is 94°C (201°F) or less OFF
Engine coolant temperature is between 95°C (203°F) and 104°C (219°F) MID
Engine coolant temperature is 105°C (221°F) or more HI
HO2S2 HTR (B1)
HO2S2 HTR (B2)
  • Engine speed: Below 3, 600 RPM after the following conditions are met.
    • Engine: After warming up
    • Keeping the engine speed between 3, 500 and 4, 000 RPM for 1 minute and at idle for 1 minute under no load
ON
  • Engine speed: Above 3, 600 RPM
OFF
I/P PULLY SPD
  • Vehicle speed: More than 20 km/h (12 MPH)
Almost the same speed as the tachometer indication
VEHICLE SPEED
  • Turn drive wheels and compare CONSULT-II value with the speedometer indication.
Almost the same speed as the speedometer indication
TRVL AFTER MIL
  • Ignition switch: ON
Vehicle has traveled after MIL has turned ON. 0 - 65, 535 km (0 - 40, 723 miles)
SNOW MODE SW
  • Ignition switch: ON
Snow mode switch: ON ON
Snow mode switch: OFF OFF
A/F S1 HTR (B1)
A/F S1 HTR (B2)
  • Engine: After warming up, idle the engine
0 - 100%
AC PRESS SEN
  • Engine: Idle
  • Both air conditioner switch and blower fan switch: ON (Compressor operates)
1.0 - 4.0V
VHCL SPEED SE
  • Turn drive wheels and compare CONSULT-II value with the speedometer indication.
Almost the same speed as the speedometer indication
SET VHCL SPD
  • Engine: Running
ASCD: Operating The preset vehicle speed is displayed
MAIN SW
  • Ignition switch: ON
MAIN switch: Pressed ON
MAIN switch: Released OFF
CANCEL SW
  • Ignition switch: ON
CANCEL switch: Pressed ON
CANCEL switch: Released OFF
RESUME/ACC SW
  • Ignition switch: ON
RESUME/ACCELERATE switch: Pressed ON
RESUME/ACCELERATE switch: Released OFF
SET SW
  • Ignition switch: ON
SET/COAST switch: Pressed ON
SET/COAST switch: Released OFF
BRAKE SW1 (ICC/ASCD brake switch)
  • Ignition switch: ON
Brake pedal: Fully released ON
Brake pedal: Slightly depressed OFF
BRAKE SW2 (Stop lamp switch)
  • Ignition switch: ON
Brake pedal: Fully released OFF
Brake pedal: Slightly depressed ON
DIST SW
  • Ignition switch: ON
DISTANCE switch: Pressed ON
DISTANCE switch: Released OFF
CRUISE LAMP
  • Ignition switch: ON
MAIN switch: Pressed at the 1st time --> at the 2nd time ON --> OFF
SET LAMP
  • MAIN switch: ON
  • When vehicle speed is between 40 km/h (25 MPH) and 144 km/h (89 MPH)
ASCD: Operating ON
ASCD: Not operating OFF
(1) Accelerator pedal position sensor 2 signal and throttle position sensor 2 signal are converted by ECM internally. Thus, they differ from ECM terminals voltage signal.