Component Function Check

WARNING: This page is about a different car, the 2011 Infiniti G37. However, it is still accessible from the selected car via links, so may be relevant.

PRECONDITIONING
Make sure that all of the following conditions are satisfied.

TESTING CONDITION
- Vehicle driven distance: More than 5, 000 km (3, 107 miles)
- Barometric pressure: 98.3 - 104.3 kPa (1.003 - 1.064 kg/cm² , 14.25 - 15.12 psi)
- Atmospheric temperature: 20 - 30°C (68 - 86°F)
- Engine coolant temperature: 75 - 95°C (167 - 203°F)
- Transmission: Warmed-up
  - For A/T models: After the engine is warmed up to normal operating temperature, drive vehicle until "ATF TEMP 1" (A/T fluid temperature sensor signal) indicates more than 60°C (140°F).
  - For M/T models: After the engine is warmed up to normal operating temperature, drive for 5 minutes.
- Electrical load: Not applied
  - Rear window defogger switch, air conditioner switch, lighting switch are OFF. Steering wheel is straight ahead.
- Engine speed: Idle
  Go to 2.
PERFORM SPEC IN DATA MONITOR MODE
With CONSULT-III

NOTE: Perform "SPEC" in "DATA MONITOR" mode in maximum scale display.
1. Perform "BASIC INSPECTION : SPECIAL REPAIR REQUIREMENT ".
2. Select "B/FUEL SCHDL", "A/F ALPHA-B1", "A/F ALPHA-B2", "MAS A/F SE-B1" and "MAS A/F SE-B2" in "SPEC" of "DATA MONITOR" mode with CONSULT-III.
3. Make sure that monitor items are within the SP value.
  Is the measurement value within the SP value?
  
  YES: INSPECTION END
  
  NO: Go to "DIAGNOSIS PROCEDURE ".