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EC-974 [YD (WITH EURO-OBD)] TROUBLE DIAGNOSIS 10. CHECK BATTERY VOLTAGE Check battery voltage. OK or NG OK >> GO TO 12. NG >> GO TO 11. 11. CHECK BATTERY Refer to SC-3, “BATTERY”. OK or NG OK >> Check charging system. Refer to SC-24, “CHARGING SYSTEM”. NG >> Repair or replace. 12. CHECK COMPRESSION PRESSURE Check compression pressure. Refer to EM-186, "CHECKING COMPRESSION PRESSURE" . OK or NG OK >> GO TO 11. NG >> Follow the instruction of “CHECKING COMPRESSION PRESSURE”. 13. CHECK IDLE SPEED AGAIN With CONSULT-II 1. Start engine and let it idle. 2. Select “CKPS·RPM (TDC)” in “DATA MONITOR” mode with CONSULT-II. 3. Read idle speed. OK or NG OK >> INSPECTION END NG >> 1. Replace fuel injector. 2. GO TO 3. Voltage: More than 12.13V 725 ± 25 rpm SEF817Y |