Software update for false coolant sensor fault code on Honda Odyssey

Problem Description and Possible Solution
On certain models the Powertrain Control Module (PCM) can misinterpret data from the coolant sensor and set a false Check Engine light (MIL). A software update from Honda is needed for this repair.
Problem Data
RepairPal Verified
Average mileage: (–)
2 model years affected: 2005, 2006
2 people reported this problem
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