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Geely EC718, EC718RV, EC715, EC715RV. Manual part - 237
Note Connect scan tool, when the ignition switch is turned to "ST" position, observe the scan tool data: Engine / data list / Step 6 Turn the ignition switch to the "ST" position, is engine speed showing? Showing speed? No Yes Step 7 Check the crankshaft position sensor. (a) For inspection steps. Refer to Is resistance normal? No Replace the crankshaft position sensor. Yes Step 8 Check the crankshaft position sensor signal circuit. (a) For inspection steps. Refer to All normal? No Repair the circuit fault. Yes Step 9 Check ECM power supply circuit. (a) For inspection steps. Refer to Is ECM power supply circuit normal? No Repair the circuit fault. Yes Step 10 Replace ECM. (a) Carry out crankshaft self learn after ECM replacement. Refer Crankshaft Position Sensor (CKP) Learn Next Step 11 Diagnostic completed. Engine Ignition System JL4G15-D 2-863 |