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Geely Emgrand X7. Manual part - 57
2.2.7.31 DTC P0267 P0268 1. DTC description: DTC P0267 Cylinder No.3 Fuel Injector Circuit Low Voltage Fault
DTC P0268 Cylinder No.3 Fuel Injector Circuit High Voltage Fault Fuel injectors operating voltage is provided by The Main Relay controlled by ECM. Battery 2. Conditions For Setting DTC and The Fault Location: DTC Code DTC Detection Conditions For Setting Fault Locations P0267 Hardware Circuit Injector Signal Circuit P0268 Hardware Circuit Injector Signal Circuit 1. Sensor Circuit 2. Sensor 3. ECM. 3. Circuit sketch 主继电器ER09 87 30 86 85 EM01 44 EM01 B A 发 动 控 制 模 蓄电池 EF4 0 EF22 1缸喷油器 3缸喷油器 4缸喷油器 2缸喷油器 6 MPR INJA EM01 B A 7 INJB EM01 B A 25 INJC EM01 B A 8 INJD NL02-0043c
4. Diagnostic Steps: Note: Before carrying out this diagnosis step, observe the data list on fault diagnosis tester and Main relay ER09 Battery 1st cyinder oil injecter 3rd cyinder oil injecter 4th cyinder oil injecter 2nd cyinder oil injecter Engi ne co ntr ol mo dul e 227 |