Diagnosis Procedure
1.
CHECK CAN COMMUNICATION LINE
Perform trouble diagnosis of CAN communication system. Refer to
Trouble Diagnosis Flow Chart
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Is the inspection result normal?
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Repair or replace error-detected parts.
2.
CHECK INTERMITTENT INCIDENT
Check intermittent incident. Refer to Intermittent Incident
Intermittent Incident
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Is the inspection result normal?
.
Repair or replace error-detected parts.
3.
REPLACE ELECTRIC INTAKE VALVE TIMING CONTROL MODULE
Replace electric intake valve timing control module. Refer to Removal & Installation
ELECTRIC INTAKE VALVE TIMING CONTROL MODULE : Removal & Installation
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Perform DTC confirmation procedure. Refer to
DTC Description
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Is DTC U012E detected again?
Replace ECM. Refer to Removal & Installation
ECM : Removal & Installation
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INSPECTION END
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Repair or replace error-detected parts...Repair or replace error-detected parts...Replace ECM. Refer to Removal & InstallationECM : Removal & Installation.INSPECTION END