P0A7F – Hybrid Battery Pack Deterioration (Honda Civic & Accord Hybrid 2006–2011)

P0A7F – Hybrid Battery Pack Deterioration (Honda Civic & Accord Hybrid 2006–2011)

SYMPTOMS:

  • Assist/charge gauge behaves abnormally
  • Engine starts more frequently than normal
  • Noticeably worse fuel economy

POSSIBLE CAUSES:

  • Battery capacity has reduced over time through normal wear
  • Pack cannot hold charge or provide power reliably under load