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DTC CONTROL UNIT (RAM), CONTROL UNIT (ROM) AT-349 [RE4R01A] D E F G H I J K L M A B AT DTC CONTROL UNIT (RAM), CONTROL UNIT (ROM) PFP:31036 Description ECS007O2 The TCM consists of a microcomputer and connectors for signal ON BOARD DIAGNOSIS LOGIC DIAGNOSTIC TROUBLE CODE (DTC) CONFIRMATION NOTE: With CONSULT-II 1. Turn ignition switch ON and select “DATA MONITOR” mode for 2. Start engine. 3. Run engine for at least 2 seconds at idle speed. SAT574J Diagnostic trouble code Malfunction is detected when ... Check Items (Possible Cause) : CONTROL UNIT (RAM) : CONTROL UNIT (ROM) ● TCM memory (RAM) or (ROM) is mal- ● TCM SAT014K SAT971J |