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DTC P0172, P0175 FUEL INJECTION SYSTEM FUNCTION EC-835 [VG33E] C D E F G H I J K L M A EC 8. CHECK INJECTOR 1. Remove injector assembly. Refer to EM-80, "OUTER COMPONENT PARTS" Keep fuel hose and all injectors connected to injector gallery. 2. Confirm that the engine is cooled down and there are no fire hazards near the vehicle. 3. Disconnect injector harness connectors bank 2 (for DTC P0172), right bank (for P0175). 4. Disconnect all ignition coil harness connectors. 5. Prepare pans or saucers under each injectors. 6. Crank engine for about 3 seconds. OK or NG OK (Does not drip)>>GO TO 9. 9. CHECK INTERMITTENT INCIDENT Refer to EC-696, "TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT" >> INSPECTION END. |