PCM may misinterpret data from coolant temperature sensor on Honda Accord Hybrid

The Powertrain Control Module (PCM) can misinterpret data from the coolant temperature sensor and set a false Check Engine (MIL) light. The PCM will need a software update for this issue.

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Average mileage: (–)
Exhaust & Emissions affected: 3.0L V6
1 model year affected: 2005
1 person reported this problem
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