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2008 Honda Civic Hybrid – Battery Light and No Charging With P0A94

Aug 15
1 min read

Updated: Aug 15

CUSTOMER CONCERN

Customer states the battery warning light is on and the 12-volt charging system is inoperative. DTC P0A94 is stored.

CAUSE

Battery cables between the DC-DC converter and 12-volt battery were clean and tight, confirming an internal DC-DC converter failure.

CORRECTION

Remove and replace DC-DC converter. Clear DTC P0A94 and verify 12-volt charging operation.

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2008 Honda Civic Hybrid – Battery Light and No Charging With P0A94

CUSTOMER CONCERN

CAUSE

CORRECTION

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