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Geely EC718, EC718RV, EC715, EC715RV. Manual part - 58
Fuel Injector 12 From Battery Main Relay Cylinder No.1 Fuel Injector Cylinder No.2 Fuel Injector Cylinder No.3 Fuel Injector Cylinder No.4 Fuel Injector Engine Control Module FE02-5076b 4. Diagnostic Steps: Note – If the control system stores DTC other than misfire, diagnose these DTC first and eliminate the faults. – If the vehicle does not have a misfire when sent to a service station, road test the vehicle, so that the misfire will – If after a long period road test, ECM does not store any misfire associated DTC codes, then the fault may be due • Overfill fuel tank and fuel enters into the evaporative emission control system, so that the mixture is too rich and • Use improper fuel caused poor combustion and misfire. • Contaminated spark plug causes the ignition failure and misfire. • Carry out basic checks at fault locations identified by DTC codes. – Road test the vehicle after repair to confirm no DTC is stored. Step 1 Initial inspection. (a) Check the wiring harness connector for damage, poor Engine Control System JL4G18-D 2-147 |