The “D” Drive light starts blinking sometime and won’t stop until I turn off the engine. Car has 135,00 miles on it. What causes this and would it be a problem? Its just annoying now.

It is probably some type of transmission code. Is there a check engine light on as well? If so, have that read. I am not familiar with any Honda diagnostic codes but does the flashing have any type of pattern? For example, does it flash three times, take a short pause, and then flash four more t…

Thank you so much for your reply. The check engine light does not come on at all. It is only the “D” Drive green light that blinks. Once it start blinking it won’t stop until I turn off the engine, and the blinking is constant with no pause. Also, I have to wait for the engine to cool off before t…

Replace the transmission range sensor.That is why its flashing.

The problem might due to a faulty 4th gear pressure switch. http://www.jammersix.com/archives/blinking-green-d-drive-light-while-driving-honda-odyssey/ Tester

Thanks to your recommendation. I’ll have it tested by my Honda specialist.

The owners manual probably explains what the flashing D means.

does your overdrive work at higher speeds? does tach indicate usual rpm at highway speed?

2002 Honda Odyssey - Blinking D

Maintenance/Repairs

jtsanders November 3, 2018, 6:24pm 3

This means your transmission set a code. You need to take it to a shop that can read transmission codes on your Odyssey.

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2002 Honda Odyssey - Blinking D

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