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C0042
DTC C0042 POWER SUPPLY VOLTAGE FAILUREDTC DETECTING CONDITION:
Improper VDCCM&H/U power supply voltage
TROUBLE SYMPTOM:
^ ABS does not operate.
^ EBD may not operate.
^ VDC does not operate.
^ Hill start assist does not operate.
NOTE:
Warning lights go off if voltage returns.
WIRING DIAGRAM: