Component Function Check

WARNING: This page is about a different car, the 2012 Infiniti M35h. However, it is still accessible from the selected car via links, so may be relevant.

INSPECTION START
Turn ignition switch to START.

Are any cylinders ignited?

YES: GO TO 2.

NO: Go to "DIAGNOSIS PROCEDURE ".
CHECK FUEL INJECTOR FUNCTION
◦ With CONSULT
1. Perform "INSPECTION MODE 5". Refer to "DESCRIPTION ".
2. Start engine.
3. Perform "POWER BALANCE" in "ACTIVE TEST" mode of "ENGINE" with CONSULT.
4. Make sure that each circuit produces a momentary engine speed drop.
ⓧ Without CONSULT
1. Perform "INSPECTION MODE 5". Refer to "DESCRIPTION ".
2. Start engine.
3. Listen to each fuel injector operating sound.
  Clicking sound should be heard .
  
  Is the inspection result normal?
  
  YES: INSPECTION END
  
  NO: Go to "DIAGNOSIS PROCEDURE ".
  
  Fig 1: Checking Fuel Injector Operating Sound
  Courtesy of NISSAN NORTH AMERICA, INC.