2013 Nissan GT-R - Emission Control System (Section EC) (26 pages)

Posted on 25 Mar, 2015 by Critic
Model: 2013 Nissan GT-R
File size: 0.63 MB

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Manual Description
(SRS) "AIR BAG" "SEAT BELT PRE-TENSIONER"19, precaution for Procedure without Cowl Top Cover 19, on Board Diagnostic (OBD) System Engine, hOW TO ERASE PERMANENT DTC 8.

The table below shows required self-diagnostic items to set SRT CMPLT”, required self-diagnostic items to set SRT CMPLT”, eVAP control system purge flow monitoring, air fuel ratio (A/F) sensor 1.

Though displayed on the CONSULT screen, HO2S HTR” not SRT item, one based on the priority 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 following flowchart.

Always drive the vehicle in safe manner according to traffic conditions and obey all traffic laws, depress the accelerator pedal until vehicle speed is 90 km/h (56 MPH), then release accelerator pedal, and keep it released for more than 10 seconds, checking the vehicle speed with GST advised.

The time required for each diagnosis varies with road surface conditions, weather, altitude, individual driving, zone A” is the fastest time where required for the diagnosis under normal conditions*, completed within Zone A”, the diagnosis can still be performed within Zone B”, - Ambient air temperature: 20 – 30°C (68 – 86°F).

Diagnosis is performed as quickly as possible under normal conditions, yES >> Repair malfunction(s) erase DTC, select SRT STATUS” mode with CONSULT, >> With CONSULT: GO TO 3.

>> Without CONSULT: GO TO 4, select DTC WORK SUPPORT” mode with CONSULT, for SRT(s) that is not set, perform the corresponding DTC CONFIRMATION PROCEDURE” according, the Performance Priority” in the SRT ITEM” table.

Check the Performance Priority” in the SRT ITEM” table, perform the most efficient SRT set driving pattern to set the SRT properly, engine coolant temperature is −10 to 35°C (14 95°F), fuel tank temperature is more than 0°C (32°F).

- to 35°C (14 to 95°F): 3, fuel tank temperature: Less than 1, release the accelerator pedal and keep it released for more than 10 seconds, when steady-state driving is performed again even after it is interrupted, each diagnosis can be conducted.

In this case, the time required for diagnosis may be extended, operate vehicle following the driving pattern shown figure, - Release the accelerator pedal during deceleration vehicle speed, from km/h (56 MPH) to 0 km/h (0 MPH).

- Drive the vehicle in a proper gear at 60 km/h (38 MPH) maintain speed, - Release the accelerator pedal fully least 5 seconds, - Repeat the above two steps least 5 times, the accelerator pedal must be held very steady during steady-state driving.

If the accelerator pedal is moved, the test must be conducted again, cool down the engine so that the engine coolant temperature lowers between 15 – 35°C (59 – 95°F), never turn the ignition switch ON while cooling down engine, engine coolant temperature at engine start is between 15 – 35°C (59 – 95°F) and has lowered 45°C (113°F).

Or more since latest engine stop, >> Call TECH LINE take appropriate action, permanent DTC cannot be checked with a tool other than CONSULT GST, hOW TO ERASE PERMANENT DTC.

When a DTC is stored control module, when a DTC is stored in control module and MIL is ON, a permanent DTC is erased with MIL shutoff, same malfunction is not detected after performing the driving pattern for MIL shutoff three times raw.

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