2019 Nissan-Datsun Versa Note SFACTORY OEM SERVICE PROCEDURE

Active Test Mode

Test ItemΒ 

TEST ITEM

CONDITION

JUDGMENT

CHECK ITEM (REMEDY)

FUEL INJECTION

  • Engine: Return to the original trouble condition
  • Change the amount of fuel injection using CONSULT.

If trouble symptom disappears, see CHECK ITEM.

  • Harness and connectors
  • Fuel injector
  • Air fuel ratio (A/F) sensor 1

ENG COOLANT TEMP

  • Engine: Return to the original trouble condition
  • Change the engine coolant temperature using CONSULT.

If trouble symptom disappears, see CHECK ITEM.

  • Harness and connectors
  • Engine coolant temperature sensor
  • Fuel injector

PURG VOL CONT/V

  • Engine: After warming up, run engine at 1, 500 rpm.
  • Change the EVAP canister purge volume control solenoid valve opening percent using CONSULT.

Engine speed changes according to the opening percent.

  • Harness and connectors
  • Solenoid valve

FUEL/T TEMP SEN

Change the fuel tank temperature using CONSULT.

COOLING FAN*

  • Ignition switch: ON
  • Turn the cooling fan "LOW", "HI" and "OFF" CONSULT.

Cooling fan moves and stops.

  • Harness and connectors
  • IPDM E/R (Cooling fan relay)
  • Cooling fan motor

ALTERNATOR DUTY

  • Engine: Idle
  • Change duty ratio using CONSULT.

Battery voltage changes.

  • Harness and connectors
  • IPDM E/R
  • Alternator

FUEL PUMP RELAY

  • Ignition switch: ON
  • Turn the fuel pump relay "ON" and "OFF" using CONSULT and listen to operating sound.

Fuel pump relay makes the operating sound.

  • Harness and connectors
  • Fuel pump relay

IGNITION TIMING

  • Engine: Return to the original trouble condition
  • Timing light: Set
  • Retard the ignition timing using CONSULT.

If trouble symptom disappears, see CHECK ITEM.

Perform Idle Air Volume Learning.

POWER BALANCE

  • Engine: After warming up, idle the engine.
  • A/C switch OFF
  • Shift lever: P or N (CVT), Neutral (M/T)
  • Cut off each fuel injector signal one at a time using CONSULT.

Engine runs rough or dies.

  • Harness and connectors
  • Compression
  • Fuel injector
  • Power transistor
  • Spark plug
  • Ignition coil

VENT CONTROL/V

  • Ignition switch: ON
  • Turn solenoid valve ON and OFF with the CONSULT and listen to operating sound.

Solenoid valve makes an operating sound.

  • Harness and connectors
  • EVAP canister vent control solenoid valve

INT V/T ASSIGN ANGLE

  • Engine: Return to the original non-standard condition
  • Change intake valve timing using CONSULT.

If malfunctioning symptom disappears, see CHECK ITEM.

  • Harness and connectors
  • Intake valve timing control solenoid valve

EXH V/T ASSIGN ANGLE

  • Engine: Return to the original non-standard condition
  • Change exhaust valve timing using CONSULT.

If malfunctioning symptom disappears, see CHECK ITEM.

  • Harness and connectors
  • Exhaust valve timing control solenoid valve

ACTIVE GRILLE SHUTTER

NOTE: Initial position learning is required every time when the ignition switch is turned OFF.
  1. Engine: Idle speed
  2. Touch "CALIBRTN" to perform initial position learning.
  3. Touch "OPEN" or "CLOSE" to operate active grille shutter.

Active grille shutter fully opens or fully closes.

  • Harness or connector
  • Active grille shutter actuator
  • Active grille shutter

*: Leaving cooling fan OFF with CONSULT while engine is running may cause the engine to overheat.

Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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