Work Flow

WARNING: This page is about a different car, the 2023 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.

OVERALL SEQUENCE

Courtesy of NISSAN

DETAILED FLOW

INTERVIEW CUSTOMER
1. Interview the customer to obtain as much information as possible about the conditions and environment under which the malfunction occurred.
>>

GO TO 2.
SYMPTOM CHECK
1. Verify symptoms.
>>

GO TO 3.
CHECK FOR DTCS
1. CONSULT
  1. Ignition switch ON.
  2. Select "Self Diagnostic Result" mode of "HVAC".
  3. Check DTC.
Is any DTC detected?

YES>>

GO TO 4.

NO>>

GO TO 5.
PERFORM DTC DIAGNOSTIC PROCEDURE
1. Perform the diagnostic procedure for the detected DTC. Refer to DTC Inspection Priority Chart .
>>

GO TO 7.
OPERATION CHECK
1. Perform the operation check. Refer to Work Procedure .
>>

GO TO 6.
SYMPTOM DIAGNOSIS
1. Check the symptom diagnosis table. Refer to Diagnosis Chart By Symptom .
>>

GO TO 8.
VERIFY REPAIR
1. CONSULT
  1. Ignition switch ON.
  2. Select "Self Diagnostic Result" mode of "HVAC".
  3. Check DTC.
Is any DTC detected?

YES>>

GO TO 4.

NO>>

GO TO 8.
PERFORM FINAL OPERATION CHECK
1. Perform the operation check. Refer to Work Procedure .
Does it operate normally?

YES>>

Inspection End.

NO>>

GO TO 2.