93 Accord blinking D4 Light

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Oct 18, 2004 | 06:05 AM

Sia

Thread Starter

Joined: Oct 2004

Posts: 4

Likes: 0

From: Wilson, NC, US

93 Accord blinking D4 Light

I have a 93 Honda Accord the D4 light blinks after driving for about a min.The transmission then doesn't change gears.It pulls horribly and when I put it back in park the light is still blinking, while the park light is on.I've changed out the TCU twice and still find myself spending money for nothing.If anyone has any ideas please help.

Oct 18, 2004 | 07:11 AM

JimBlake

Honda-Tech Member

Joined: Jan 2003

Posts: 8,132

Likes: 5

Re: 93 Accord blinking D4 Light (Sia)

Did you read the tranny trouble code(s) before changing the TCU?

Oct 18, 2004 | 10:20 AM

hawkmgc

Joined: Aug 2004

Posts: 290

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From: MN

Re: 93 Accord blinking D4 Light (Sia)

https://honda-tech.com/zerothread?id=1013238

If you search you can find tech codes and trouble shooting options.

This is why I don't get AUTO
I go for the stick shifts less problems and less computers to mess it all up.