Nissan GT-R. Manual — part 83
EC-6
< BASIC INSPECTION >
[VR38]
HOW TO SET SRT CODE
>> GO TO 6.
6.
PATTERN 2
1.
Drive the vehicle. And depress the accelerator pedal until vehicle speed is 90 km/h (56 MPH), then
release the accelerator pedal and keep it released for more than 10 seconds.
2.
Depress the accelerator pedal until vehicle speed is 90 km/h (56 MPH) again
NOTE:
• Checking the vehicle speed with GST is advised.
• 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.
>> GO TO 7.
7.
PATTERN 3
• Operate vehicle following the driving pattern shown in the figure.
- Release the accelerator pedal during deceleration of vehicle speed
from 90 km/h (56 MPH) to 0 km/h (0 MPH).
>> GO TO 8.
8.
PATTERN 4
• Operate vehicle following the driving pattern shown in the figure.
- Drive the vehicle in a proper gear at 60 km/h (38 MPH) and main-
tain the speed.
- Release the accelerator pedal fully at least 5 seconds.
- Repeat the above two steps at least 5 times.
>> GO TO 9.
9.
PATTERN 5
• The accelerator pedal must be held very steady during steady-state driving.
• If the accelerator pedal is moved, the test must be conducted again.
>> GO TO 10.
10.
PATTERN 6
• Cool down the engine so that the engine coolant temperature lowers between 15 – 35
°
C (59 – 95
°
F).
CAUTION:
Never turn the ignition switch ON while cooling down the 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 the latest engine stop.
>> GO TO 11.
11.
CHECK SRT STATUS
With CONSULT
Select “SRT STATUS” mode with CONSULT.
Without CONSULT
Perform “SRT status” mode.
PBIB2244E
JSBIA0160GB
HOW TO SET SRT CODE
EC-7
< BASIC INSPECTION >
[VR38]
C
D
E
F
G
H
I
J
K
L
M
A
EC
N
P
O
With GST
Select Service $01 with GST.
Is SRT(s) set?
YES
>> GO TO 12.
NO
>> Call TECH LINE or take appropriate action.
12.
CHECK PERMANENT DTC
NOTE:
Permanent DTC cannot be checked with a tool other than CONSULT or GST.
With CONSULT
Select “SRT STATUS” mode with CONSULT.
With GST
Select Service $0A with GST.
Is permanent DTC(s) detected?
YES
>> Go to
.
NO
>> END
EC-8
< BASIC INSPECTION >
[VR38]
HOW TO ERASE PERMANENT DTC
HOW TO ERASE PERMANENT DTC
Description
INFOID:0000000009160557
OUTLINE
When a DTC is stored in control module
When a DTC is stored in control module and MIL is ON, a permanent DTC is erased with MIL shutoff if the
same malfunction is not detected after performing the driving pattern for MIL shutoff three times in a raw.
When a DTC is not stored in control module
The erasing method depends on a permanent DTC stored in control module. Refer to the following table.
×
: Applicable —: Not applicable
*: For group, refer to “DTC Index” of each control module.
PERMANENT DTC ITEM
For permanent DTC items, MIL turns ON. Refer to “DTC Index” of each control module.
*1:
When the same malfunction is de-
tected in two consecutive trips, MIL
will illuminate.
*2:
MIL will turn off after vehicle is driven
3 times (driving pattern B) without
any malfunctions.
JSBIA0063GB
Group
*
Perform “DTC CONFIRMATION PROCEDURE”
for applicable DTCs.
Driving pattern
Reference
B
D
A
×
—
—
B
—
×
×
HOW TO ERASE PERMANENT DTC
EC-9
< BASIC INSPECTION >
[VR38]
C
D
E
F
G
H
I
J
K
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M
A
EC
N
P
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PERMANENT DTC SERVICE PROCEDURE
Work Procedure (Group A)
INFOID:0000000009160558
JSBIA0401GB
JSBIA0064GB
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