Honda Insight P1448 Used the 12-Volt Starter: One IMA Cooling Fan Was Blowing a Shared Fuse

See how Honda Insight P1448, IMA warnings and 12-volt starter fallback came from an overloaded IPU cooling-fan module.

See how Honda Insight P1448, IMA warnings and 12-volt starter fallback came from an overloaded IPU cooling-fan module.