Blinking D light?

2010 HONDA ODYSSEY
50,000 MILES • 6 CYL • AUTOMATIC
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MNELSON08
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  • 12 POSTS
When I took it to have someone look at it, they said it was 61-1 battery voltage failure 62-1 battery voltage high. We replaced the battery and the connectors to it and still the D is flashing. What else could be wrong?
Feb 4, 2024 at 5:33 PM
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BORIS K
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  • 836 POSTS
Hello,

You do not specify in which system the voltage fault codes were stored.

When the "D" light is blinking on a Honda Odyssey, it typically indicates a problem with the transmission. The blinking "D" light is a warning sign that the transmission control system has detected an issue and is alerting you to have it inspected or serviced. Driving the vehicle with a blinking "D" light can potentially cause further damage to the transmission.

I would suggest carrying out a CAN scan using a suitable diagnostic tool.
Once you have done this, please post the fault codes on our site for further evaluation.

How to:
https://www.2carpros.com/articles/can-scan-controller-area-network-easy

An example video using a code reader:
https://youtu.be/1YixXAb4eDE?si=fTDjEcm6nSyYkgDI

Cheers, Boris
Feb 5, 2024 at 1:29 AM