{"model":"mk4","model_name":"MK4 Supra","vehicle":"Toyota Supra A80 (1993–2002, 2JZ-GE / 2JZ-GTE)","document":"Repair Manual","section":"TGE","section_name":"Troubleshooting 2JZ-GE","page":2,"pages_in_section":105,"title":"How to Proceed with Troubleshooting","section_header":"Engine — 2JZ-GE Engine Troubleshooting","ocr_text":"EG–382\nENGINE – 2JZ-GE ENGINE TROUBLESHOOTING\n\nHOW TO PROCEED WITH TROUBLESHOOTING\nTroubleshoot in accordance with the procedure on the following pages.\n\nVehicle Brought to Workshop\n\nTitles inside □ are titles of pages in this manual, with the page number indicated in the bottom portion. See the indicated pages for detailed explanations.\n\n1 Customer Problem Analysis\nP. EG–783\n\n2 Check and Clear Diagnostic Trouble Code (Precheck)\nP. EG–785, P. EG–387\n\n3 Setting the Test Mode Diagnosis\nP. EG–386\n\n4 Problem Symptom Confirmation\n\nMalfunction does not occur.\n\nMalfunction occur.\n\n5 Symptom Simulation\nP. IN–24\n\n6 Diagnostic Trouble Code Check\nP. EG–386\n\nNormal code\n\nMalfunction code\n\n7 Basic Inspection\nP. EG–400\n\n8 Diagnostic Trouble Code Chart\nP. EG–388\n\n9 Matrix chart of Problem Symptoms\nP. EG–408\n\n11 Circuit Inspection\nP. EG–409\n\n10 Parts Inspection\n\n12 Check for intermittent problems\nP. EG–399\n\nIdentification of Problem\n\n13 Adjustment, Repair\n\n14 Confirmation Test\n\nEnd\n\nStep [2], [3], [6], [11], [14]: Diagnostic steps permitting the use of the TOYOTA hand–held tester or TOYOTA 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