SRT Item

The table below shows required self-diagnostic items to set the SRT to "CMPLT".

SRT item⁽¹⁾ (CONSULT indication)

Performance Priority⁽²⁾

Required self-diagnostic items to set the SRT to "CMPLT"

Corresponding DTC No.

CATALYST

Three way catalyst function

P0420, P0430

EVAP SYSTEM

EVAP control system purge flow monitoring

P0441

EVAP control system

P0456

HO2S

Air fuel ratio (A/F) sensor 1

P014C, P014D, P014E, P014F

Heated oxygen sensor 2

P0137, P0157

Heated oxygen sensor 2

P0138, P0158

Heated oxygen sensor 2

P0139, P0159

EGR/VVT SYSTEM

Intake value timing control function

P0011, P0021

⁽¹⁾	Though displayed on the CONSULT screen, "HO2S HTR" is not SRT item.

⁽²⁾	If completion of several SRTs is required, perform driving patterns (DTC confirmation procedure), one by one based on the priority for models with CONSULT.

If a vehicle has failed the state emissions inspection due to one or more SRT items indicating "INCMP", review the flowchart diagnostic sequence, referring to the following flowchart.

Fig 1: SRT Items Flowchart

Courtesy of NISSAN NORTH AMERICA, INC.