|
|
содержание .. 70 71 72 73 74 75 76 77 ..
Geely Emgrand X7. Manual part - 76
B. Rotated ignition switch to ON position C. Clear DTC code. D. Start and run the engine at idle speed to warm up the engine for at least 5 min. E. Read control system DTC code again to confirm that the system has no DTC code exported.
4 Replace the electronic throttle body (ETC). Refer to 2.6.8.5 Replacement of Electrical Throttle Body Assembly to replace the electrical
5 Use fault diagnosis tester to confirm if DTC is stored again . A. Connect fault diagnosis tester to the data link connector. B. Rotated ignition switch to ON position C. Clear DTC code. D. Start and run the engine at idle speed to warm up the engine for at least 5 min. E. Read control system DTC code again to confirm that the system has no DTC code exported.
6 Inspect ECM Power Supply Circuit and ground circuit. A. Refer to 2.2.7.43 DTC P0562 P0563 to inspect ECM Power Supply Circuit and ground circuit. ECM power and ground circuits normal?
7 Replace ECM. Refer to 2.2.8.1 Replacement of Engine Control Module.
8 Refer to 2.2.7.11 “Crankshaft Position Sensor (CKP) Learn” to carry out the
9 Use fault diagnosis tester to confirm if DTC is stored again . Next Next No Power and ground circuits fault. Yes No Troubleshooting Yes Next No Troubleshooting Yes 303 |