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Home >> Suzuki >> 2012 >> Equator RMZ-4 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Performance - VQ40DE - (1 Of 6) >> Diagnostic Information and Procedures >> How to Set SRT Code: Work Procedure
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How to Set SRT Code: Work Procedure

DIAGNOSIS PROCEDURE CHART

Step Action YES NO
1  CHECK DTC 
Check DTC.
Is any DTC detected? 		 Repair malfunction(s) and erase DTC. Refer to [DTC Index: ECM ]. GO TO 2.
2  PERFORM READINESS TEST 
With SDT

Select "Readiness test" in "Utility (Readiness test / DTC work support)" mode with SDT.

Without SDT

Perform "SRT status" mode with [].

With GST

Select Service $01 with GST.


Is SRT code(s) set? 		 END With SDT: GO TO 3.
3  DTC CONFIRMATION PROCEDURE 
  1. Select "Readiness test" in "Utility (Readiness test / DTC work support)" mode with SDT.
  2. For SRT(s) that is not set, perform the corresponding "DTC CONFIRMATION PROCEDURE" according to the "Performance Priority" in the "SRT ITEM" table. Refer to [How to Set SRT Code: Description ].
  3. Check DTC.

Is any DTC detected? 		 Repair malfunction(s) and erase DTC. Refer to [DTC Index: ECM ]. GO TO 10.
4  PERFORM ROAD TEST 
  • Check the "Performance Priority" in the "SRT ITEM" table. Refer to [How to Set SRT Code: Description ].
  • Perform the most efficient SRT set driving pattern to set the SRT properly. Refer to [How to Set SRT Code: SRT Set Driving Pattern].

    In order to set all SRTs, the SRT set driving pattern must be performed at least once.

 GO TO 5.  
5  PATTERN 1 
  1. Check the vehicle condition;
    • Engine coolant temperature is -10 to 35°C (14 to 95°F).
    • Fuel tank temperature is more than 0°C (32°F).
  2. Start the engine.
  3. Keep engine idling until the engine coolant temperature is greater than 70°C (158°F)
 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.
 GO TO 7.  
7  PATTERN 2 
  • 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).
G00519764Courtesy of SUZUKI OF AMERICA CORP.
 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 maintain the speed.
    • Release the accelerator pedal fully at least 5 seconds.
    • Repeat the above two steps at least 5 times.
G00519765Courtesy of SUZUKI OF AMERICA CORP.
 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  PERFORM READINESS TEST 

With SDT

Select "Readiness test" in "Utility (Readiness test / DTC work support)" mode with SDT.

Without SDT

Perform "SRT status" mode with [On Board Diagnosis Function ].

With GST

Select Service $01 with GST.


Is SRT(s) set? 		 END. Call TECH LINE or take appropriate action.
11  CHECK PERMANENT DTC 
NOTE: Permanent DTC cannot be checked with a tool other than SDT or GST.

With SDT

Select "Readiness test" in "Utility (Readiness test / DTC work support)" mode with SDT.

Without SDT

Select Service $01 with GST.


Is permanent DTC(s) detected? 		 Go to [How to Erase Permanent DTC ]. END
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