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Home >> Infiniti >> 2018 >> QX30 Base >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Control System (Introduction And Basic Inspection) >> Basic Inspection >> How To Set SRT Code >> Work Procedure
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Work Procedure

  1. CHECK DTC 

    Check DTC.

    Is any DTC detected?

    YES

    Repair malfunction(s) and erase DTC. Refer to DTC Index .

    NO

    GO TO 2.

  2. CHECK SRT STATUS 

    SYMBOL WITH CONSULT

    Select "SRT Status" of "SRT & P-DTC" with CONSULT.

    Is SRT code(s) set?

    YES

    GO TO 6.

    NO

    GO TO 3.

  3. PERFORM ROAD TEST 

    SYMBOL WITH CONSULT

    • Perform the most efficient SRT set driving pattern to set the SRT properly. Refer to SRT Set Driving Pattern .

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

    GO TO 4.

  4. CHECK DTC 

    Check DTC.

    Is any DTC detected?

    YES

    Repair malfunction(s) and erase DTC. Refer to DTC Index . and GO TO 3.

    NO

    GO TO 5.

  5. CHECK SRT STATUS 

    SYMBOL WITH CONSULT

    Select "SRT STATUS" with CONSULT.

    Is SRT(s) set?

    YES

    GO TO 6.

    NO

    Call TECH LINE or take appropriate action.

  6. CHECK PERMANENT DTC 
    NOTE: Permanent DTC cannot be checked with a tool other than CONSULT.

    SYMBOL WITH CONSULT

    Select "Permanent DTC Status" of "SRT & P-DTC" with CONSULT.

    Is permanent DTC(s) detected?

    YES

    Go to Description .

    NO

    END