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2010 Toyota Prius – Hybrid Warning Lights With P0A80

Aug 15
1 min read

CUSTOMER CONCERN

The check-engine and master warning lights return with DTC P0A80 stored.

CAUSE

Hybrid-battery block-voltage testing confirmed deterioration inside the high-voltage battery pack.

CORRECTION

Remove and replace the failed high-voltage hybrid battery pack.

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2010 Toyota Prius – Hybrid Warning Lights With P0A80

CUSTOMER CONCERN

CAUSE

CORRECTION

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