DTC U0338-00: Start Stop Unit Error: Notes

DTC U0338:00 [SKYACTIV-G 2.0] DETECTION CONDITIONS & POSSIBLE CAUSES

DTC U0338:00	Start stop unit error
DETECTION CONDITION	When any of the following conditions is met: CAN communication line between Start stop unit and PCM malfunction Start stop unit internal malfunction Diagnostic support note This is a continuous monitor (other). The check engine light does not illuminate. FREEZE FRAME DATA (Mode 2)/Snapshot data is not available. The DTC is stored in the PCM memory.
FAIL-SAFE FUNCTION	-
POSSIBLE CAUSE	CAN drive error (instrument cluster or PCM) Start stop unit connector or terminals malfunction PCM connector or terminals malfunction CAN communication line between PCM and start stop unit malfunction Start stop unit malfunction PCM malfunction