DTC P1728 EMC-Open/Short To Battery: DTC Detecting Condition

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DTC DETECTING CONDITION CHART

Item	Detecting Condition	Possible Cause
DTC Strategy	Short/ Open to Battery	Power supply malfunction EMC, TCCU connector looseness and poor terminal to wire connection EMC circuit open or short to battery Faulty EMC motor Faulty TCCU
Enable Conditions	Ignition cycle required
Threshold Value	25 occurrences in a row mature
Diagnostic Time	1 sec
MIL on condition	0.5 Sec
Fail Safe	EMC Error will turn ITM off. The ECU will not send current to the clutch coil