Counter System Chart

Items

Fuel Injection System

Misfire

Other

MIL (turns OFF)

3 (pattern B)

DTC, Freeze Frame Data (no display)

80 (pattern C)

40 (pattern A)

1st Trip DTC (clear)

1 (pattern C), ⁽¹⁾

1 (pattern B)

1st Trip Freeze Frame Data (clear)

⁽¹⁾, ⁽²⁾

1 (pattern B)

⁽¹⁾	Clear timing is at the moment OK is detected.

⁽²⁾	Clear timing is when the same malfunction is detected in the 2nd trip.

For details about patterns B and C under "Fuel Injection System" and "Misfire", see Fig 1.

For details about patterns A and B under "Except Fuel Injection System" and "Misfire", see Fig 2.

Explanation For Driving Patterns For "Misfire < Exhaust Quality Deterioration >", "Fuel Injection System"

Fig 1: Relationship Between MIL, DTC, 1st Trip DTC And Driving Patterns (For "Misfire < Exhaust Quality Deterioration > Fuel Injection System)

Courtesy of NISSAN NORTH AMERICA, INC.

Driving Pattern B

Driving Pattern C

Example:

If the stored freeze frame data is as per the following:

Engine speed: 850 rpm, Calculated load value: 30%, Engine coolant temperature: 80°C (176°F)

To be satisfied with driving pattern C, the vehicle should run under the following conditions:

Engine speed: 475 - 1, 225 rpm, Calculated load value: 27 - 33%, Engine coolant temperature: more than 70°C (158°F)

Fig 2: Relationship Between MIL, DTC, 1st Trip DTC And Driving Patterns (Except For "Misfire < Exhaust Quality Deterioration > Fuel Injection System)

Courtesy of NISSAN NORTH AMERICA, INC.