DTC U0074:00 [Pcm (SKYACTIV-G)]: Outline

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DTC U0074:00 (PCM, SKYACTIV-G) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	CAN system communication error (Local CAN between PCM and TCM)
Detection condition	Malfunction in CAN bus communication line.
Fail-safe	Not applicable
Possible cause	CAN communication line malfunction between PCM and TCM (Local CAN between PCM and TCM) TCM detects DTCs. PCM malfunction TCM malfunction
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