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CONSULT Reference Value in Data Monitor Mode

WARNING: This page is about a different car, the 2013 Nissan Xterra. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
  • The following table includes information (items) inapplicable to this vehicle. For information (items) applicable to this vehicle, refer to CONSULT display items.
  • Numerical values in the following table are reference values.
  • These values are input/output values that ECM receives/transmits and may differ from actual operations.

Example:

The ignition timing shown by the timing light may differ from the ignition timing displayed on the data monitor. This occurs because the timing light shows a value calculated by ECM according to signals received from the cam shaft position sensor and other sensors related to ignition timing.

For outlines of following items, refer to "CONSULT FUNCTION ".

MONITOR ITEM CONDITION SPECIFICATION
ENG SPEED
  • Run engine and compare CONSULT value with the tachometer indication.
 Almost the same speed as the tachometer indication.
MAS A/F SE-B1 See OVERALL SEQUENCE .
B/FUEL SCHDL See OVERALL SEQUENCE .
A/F ALPHA-B1
A/F ALPHA-B2		 See OVERALL SEQUENCE .
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 2.2 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 engine speed between 3, 500 and 4, 000 rpm for 1 minute and at idle for 1 minute under no load.
 0 - 0.3 V ↔ Approx. 0.6 - 1.0 V
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 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 value with the speedometer indication.
 Almost the same speed as the speedometer indication
BATTERY VOLT
  • Ignition switch: ON (Engine stopped)
 11 - 14 V
ACCEL SEN 1
  • Ignition switch: ON (Engine stopped)
 Accelerator pedal: Fully released 0.65 - 0.87 V
Accelerator pedal: Fully depressed More than 4.3 V
ACCEL SEN 2(1)
  • Ignition switch: ON (Engine stopped)
 Accelerator pedal: Fully released 0.56 - 0.96 V
Accelerator pedal: Fully depressed More than 4.0 V
TP SEN 1-B1
TP SEN 2-B1(1)
  • Ignition switch: ON

    (Engine stopped)

  • Shift lever: D (A/T), 1st (M/T)
 Accelerator pedal: Fully released More than 0.36 V
Accelerator pedal: Fully depressed Less than 4.75 V
FUEL T/TMP SE
  • Ignition switch: ON
 Indicates fuel tank temperature
EVAP SYS PRES
  • Ignition switch: ON
 Approx. 1.8 - 4.8 V
FUEL LEVEL SE
  • Ignition switch: ON
 Depending on fuel level of fuel tank
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
 Shift lever: P or N (A/T), Neutral (M/T) ON
Shift 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 is ON and/or lighting switch is in 2nd ON
Rear window defogger switch is OFF and lighting switch is OFF OFF
IGNITION SW
  • Ignition switch: ON → OFF → ON
 ON → OFF → ON
HEATER FAN SW
  • Engine: After warming up, idle the engine
 Heater fan: Operating. ON
Heater fan: Not operating 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
  • Shift lever: P or N (A/T), Neutral (M/T)
  • 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
  • Shift lever: P or N (A/T), Neutral (M/T)
  • Air conditioner switch: OFF
  • No load
 Idle 13° - 18° BTDC
2, 000 rpm 25° - 45° BTDC
CAL/LD VALUE
  • Engine: After warming up
  • Shift lever: P or N (A/T), Neutral (M/T)
  • Air conditioner switch: OFF
  • No load
 Idle 5% - 35%
2, 500 rpm 5% - 35%
MASS AIRFLOW
  • Engine: After warming up
  • Shift lever: P or N (A/T), Neutral (M/T)
  • Air conditioner switch: OFF
  • No load
 Idle 2.0 - 6.0 g/s
2, 500 rpm 7.0 - 20.0 g/s
PURG VOL C/V
  • Engine: After warming up
  • Shift lever: P or N (A/T), Neutral (M/T)
  • Air conditioner switch: OFF
  • No load
 Idle
(Accelerator pedal is not depressed even slightly, after engine starting)		 0%
2, 000 rpm -
INT/V TIM (B1)
INT/V TIM (B2)
  • Engine: After warming up
  • Shift lever: P or N (A/T), Neutral (M/T)
  • Air conditioner switch: OFF
  • No load
 Idle -5° - 5° CA
2, 000 rpm Approx. 0° - 30°CA
INT/V SOL (B1)
INT/V SOL (B2)
  • Engine: After warming up
  • Shift lever: P or N (A/T), Neutral (M/T)
  • Air conditioner switch: OFF
  • No load
 Idle 0% - 2%
2, 000 rpm Approx. 0% - 50%
SWRL CONT S/V
  • Ignition switch: ON
  • Engine coolant temperature: Between -12°C (10°F) and 20°C (68°F)
 Accelerator pedal: Fully released ON
Accelerator pedal: Fully depressed OFF
VIAS S/V-1
  • Engine: After warming up
 2, 200 - 3, 300 rpm ON
Except above conditions OFF
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 second after turning ignition switch ON
  • Engine running or cranking
 ON
  • Except above conditions
 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: 97°C (207°F) or less OFF
Engine coolant temperature: Between 98°C (208°F) and 104°C (219°F) LOW
Engine coolant temperature: 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 speedometer indication
VEHICLE SPEED
  • Turn drive wheels and compare the CONSULT value with speedometer indication.
 Almost the same speed as the speedometer indication
IDL A/V LEARN
  • Engine: running
 Idle air volume learning has not been performed yet. YET
Idle air volume learning has already been performed successfully. CMPLT
TRVL AFTER MIL
  • Ignition switch: ON
 Vehicle has traveled after MIL has turned ON. 0 - 65, 535 km (0 - 40, 723 mile)
A/F S1 HTR (B1)
A/F S1 HTR (B2)
  • Engine: After warming up, idle the engine
 4 - 100%
AC PRESS SEN
  • Engine: Idle
  • Both A/C switch blower fan switch: ON (Compressor operates)
 1.0 - 4.0 V
VHCL SPEED SE
  • Turn drive wheels and compare speedometer indication with the CONSULT value.
 Almost the same speed as the CONSULT value
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
  • Ignition switch: ON
 Brake pedal: Fully released ON
Brake pedal: Slightly depressed OFF
BRAKE SW2
  • Ignition switch: ON
 Brake pedal: Fully released OFF
Brake pedal: Slightly depressed ON
VHCL SPD CUT
  • Ignition switch: ON
 NON
LO SPEED CUT
  • Ignition switch: ON
 NON
AT OD MONITOR
  • Ignition switch: ON
 OFF
AT OD CANCEL
  • Ignition switch: ON
 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 40km/h (25MPH) and 144km/h (89MPH)
 ASCD: Operating ON
ASCD: Not operating OFF
ALT DUTY
  • Engine: Idle
 0 - 80%
BAT CUR SEN
  • Engine speed: Idle
  • Battery: Fully charged(2)
  • Shift lever: P or N (A/T), Neutral (M/T)
  • Air conditioner switch: OFF
  • No load
 Approx. 2, 600 - 3, 500 mV
A/F ADJ-B1
  • Engine: running
 -0.330 - 0.330
A/F ADJ-B2
  • Engine: running
 -0.330 - 0.330
TUMBLE POS SEN
  • Ignition switch: ON
  • Engine coolant temperature: Between -12°C (10°F) and 20°C (68°F)
 Accelerator pedal: Fully released Less than 1.4 V
Accelerator pedal: Fully depressed More than 2.8 V
INT/A TEMP SE
  • Ignition switch: ON
 Indicates intake air temperature
ALT DUTY SIG
  • Power generation voltage variable control: Operating
 ON
  • Power generation voltage variable control: Not operating
 OFF
EVAP LEAK DIAG
  • Ignition switch: ON
 Indicates the condition of EVAP leak diagnosis.
EVAP DIAG READY
  • Ignition switch: ON
 Indicates the ready condition of EVAP leak diagnosis.
HO2 S2 DIAG1(B1) DTC P0139 self-diagnosis (delayed response) is incomplete. INCMP
DTC P0139 self-diagnosis (delayed response) is complete. CMPLT
HO2 S2 DIAG1(B2) DTC P0159 self-diagnosis (delayed response) is incomplete. INCMP
DTC P0159 self-diagnosis (delayed response) is complete. CMPLT
HO2 S2 DIAG2(B1) DTC P0139 self-diagnosis (slow response) is incomplete. INCMP
DTC P0139 self-diagnosis (slow response) is complete. CMPLT
HO2 S2 DIAG2(B2) DTC P0159 self-diagnosis (slow response) is incomplete. INCMP
DTC P0159 self-diagnosis (slow response) is complete. CMPLT
VTC DTY EX B2(3) - -
THRTL STK CNT B1
NOTE: The item is indicated, but not used.
 -
(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.
(2) Before measuring the terminal voltage, confirm that the battery is fully charged. Refer to "HOW TO HANDLE BATTERY ".
(3) The item is indicated, but not used.
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