DI-145 DIAGNOSTICS
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ENGINE (2JZ-GTE)
ENGINE (2JZ-GTE) DI4SF-01
HOW TO PROCEED WITH TROUBLESHOOTING Troubleshoot in accordance with the produce on the following page. Vehicle Brought to Workshop
Titles inside are titles of pages in this manual, with the page number indicated in the bottom portion. See the indicated pages for detailed explanations.
1
Customer Problem Analysis P. DI-146
2
Connect the OBD II scan tool or TOYOTA hand-held tester to DLC3 P. DI-147 If the display indicates a communication fault in the tool, inspect DLC3 P. DI-147
3
Check DTC and Freezed Frame Data (Precheck) Record or Print DTC and Freezed Frame Data P. DI-147
4
Clear DTC and Freezed Frame Data P. DI-147
5
Visual Inspection
6
Setting the Check Mode Diagnosis P. DI-147
7
Problem Symptom Confirmation If the engine does not start, perform steps 10 and 12 first Malfunction occurs.
9 10
DTC Check P. DI-14 Normal
Malfunction code. 11
Basic Inspection P. DI-147 12
14
8
Malfunction does not occur. Symptom Simulation P. IN-18
DTC Chart P. DI-158
Matrix Chart of Problem Symptoms P. DI-169
Parts Inspection 15
13
Circuit Inspection P. DI-170
Check for Intermittent Problems P. DI-147
Identification of Problem 16
Adjustment, Repair
17
Confirmation Test End
1997 SUPRA (RM502U)
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Date :
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