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EC-338 < COMPONENT DIAGNOSIS > [VQ35HR] P0607 ECM P0607 ECM Description INFOID:0000000003133294 CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle mul- DTC Logic INFOID:0000000003133295 DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1. PERFORM DTC CONFIRMATION PROCEDURE 1. Turn ignition switch ON. 2. Check DTC. Is DTC detected? YES >> Go to NO >> INSPECTION END Diagnosis Procedure INFOID:0000000003133296 1. INSPECTION START 1. Turn ignition switch ON. 2. Erase DTC. 3. Perform DTC Confirmation Procedure. 4. Check DTC. Is the DTC P0607 displayed again? YES >> GO TO 2. NO >> INSPECTION END 2. REPLACE ECM 1. Replace ECM. 2. Go to EC-15, "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Require- >> INSPECTION END DTC No. Trouble diagnosis name DTC detecting condition Possible cause P0607 CAN communication bus When detecting error during the initial diagno- • ECM |