General Test Index: Notes
GENERAL TEST INDEX
| NO. | NAME | TEST | ACTION |
|---|---|---|---|
| 1 | VREF | Used to diagnose VREF supply malfunctions. | See TEST 1: VEHICLE REFERENCE VOLTAGE (VREF) . |
| 2 | CTO | Used to diagnose Clean Tachometer Output malfunctions. | See TEST 2: TACHOMETER OUTPUT (CTO) FAILURE . |
| 3 | MIL | Used to diagnose MIL malfunctions. | See TEST 3: MALFUNCTION INDICATOR LAMP (MIL) . |
| 4 | Intermittent | Used to diagnose intermittent concerns. | See TEST 4: INTERMITTENT . |
| 5 | Fuel Delivery | Used to diagnose fuel delivery concerns. | See TEST 5: FUEL DELIVERY SYSTEM . |
| 6 | PCV | Used to diagnose PCV system. | See TEST 6: POSITIVE CRANKCASE VENTILATION (PCV) SYSTEM . |
| 7 | EEC Power Relay | Used to diagnose Electronic Engine Control Power Relay failure. | See TEST 7: PCM POWER RELAY . |
| 8 | CKP | Used to diagnose CKP sensor, harness and PCM malfunctions. | See TEST 8: CRANKSHAFT POSITION (CKP) SENSOR . |
| 9 | Fuel Pressure Regulator | Used to diagnose fuel pressure regulator function. | See TEST 9: FUEL PRESSURE REGULATOR . . |
| 10 | Fuel Pump Inspection | Used to diagnose fuel pump function. | See TEST 10: FUEL PUMP INSPECTION . |
| 11 | Fuel Pressure Inspection | Used to diagnose fuel line pressure and pressure hold. | See TEST 11: FUEL LINE PRESSURE / FUEL PRESSURE HOLD INSPECTION . |
| 12 | Fuel Injector Inspection | Used to diagnose fuel injector concerns. | See TEST 12: FUEL INJECTOR INSPECTION . |
| 13 | EGR | Used to diagnose EGR valve. | See TEST 13: EGR VALVE . |
| 14 | EGRVR | Used to diagnose EGRVR solenoid. | See TEST 14: EGRVR (EGRVR) SOLENOID INSPECTION . |
| 15 | DPFE | Used to diagnose Differential Pressure Feedback EGR sensor. | See TEST 15: DIFFERENTIAL PRESSURE FEEDBACK EGR (DPFEGR) SENSOR . |
| 16 | No Start | Used to diagnose No Start condition. | See TEST 16: NO START . |
| 17 | Ignition Scope Test | Used to diagnose ignition coil malfunction and misfires. | See TEST 17: IGNITION SCOPE TEST . |