Engine Diagnostic Flow Table - Suzuki 2000 Grand Vitara SQ625 Service Manual

ENGINE DIAGNOSTIC FLOW TABLE

Refer to following pages for the detail of each step.
STEP
1 Customer Complaint Analysis
1) Perform customer complaint analysis.
Was customer complaint analysis performed?
2 DTC(s) /Freeze Frame Data Check
1) Check DTC(s)/Freeze frame data.
Is there any malfunction DTC(s)?
3 Visual Inspection
1) Perform visual inspection.
Is there any faulty condition?
4 Visual Inspection
1) Perform visual inspection.
Is there any faulty condition?
5 Trouble Symptom Confirmation
1) Confirm trouble symptom based on customer
complaint analysis, DTC(s)/freeze frame data in
Step 1.
Is trouble symptom identified?
6 DTC/Freeze Frame Data Recheck
1) Recheck DTC/freeze frame data.
Is there any malfunction DTC(s)?
7 DTC/Freeze Frame Data Recheck
1) Recheck DTC/freeze frame data.
Is there any malfunction DTC(s)?
8 Engine Basic Inspection
1) Check and repair according to "ENGINE BASIC
INSPECTION FLOW TABLE" and "ENGINE
DIAGNOSIS TABLE" in this section.
Are check and repair complete?
9 DTC Trouble Shooting
1) Check and repair according to applicable
"DTC Diag. flow table" in this section.
Are check and repair complete?
10 Intermittent Problems Check
1) Check for intermittent problems referring to "Check
for Intermittent Problem" in "GENERAL INFORMA-
TION" section.
Is there any faulty condition?
11 Final Confirmation Test
1) Clear DTC if any.
2) Perform final confirmation test referring to "DTC
CONFIRMATION PROCEDURE" in this section.
Is there any problem symptom, malfunction DTC or
abnormal condition?
ACTION
ENGINE (H25 ENGINE) 6-1-15
YES
Go to Step 2.
1) Record DTC(s)/
Freeze frame data.
2) Clear DTC(s).
Go to Step 3.
1) Repair or replace
malfunction part.
Go to Step 11.
1) Repair or replace
malfunction part.
Go to Step 11.
Go to Step 6.
Go to Step 9.
Go to Step 9.
Go to Step 11.
Go to Step 11.
1) Repair or replace
malfunction part.
Go to Step 11.
Go to Step 6.
NO
Perform customer
complaint analysis.
Go to Step 4.
Go to Step 5.
Go to Step 8.
Go to Step 7.
Go to Step 8.
Go to Step 10.
1) Check and repair
malfunction
part(s).
Go to Step 11.
1) Check and repair
malfunction
part(s).
Go to Step 11.
Go to Step 11.
END.