Car Problem Reports

Honda Civic Software update for false catalyst failure code

Honda Civic Problem
2 Reports
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Model Year Affected: 2006

On some models the Powertrain Control Module (PCM) can misinterpret data and set a false Check Engine light (MIL) for catalyst failure. A software update from Honda will address this issue.
  • Visitor, , 122,000 mi

    Check engine light comes in & goes out periodically. Catalytic converter alarm according to the code.

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