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P3030

DTC P3030 Battery Voltage Detective Line Snapped

CIRCUIT DESCRIPTION

DTC Detecting Condition:




A voltage sensor set in a busbar module circuit measures a voltage of a pair of battery modules and sends signals to the battery ECU.

Wiring Diagram:






Step 1 - 3:




Step 3 (continued) - 5:




Step 6:




INSPECTION PROCEDURE