I'm having an issue with my Honda and I have.

Tiny
ANONYMOUS
  • 1992 HONDA ACCORD
  • 170 MILES

I'm having an issue with my Honda and I have tried doing research but can't seem to find the right answer.

I have a 92 Honda Accord EX.

The D4 Error Code is showing most of the time I am driving, and I can only shift to 1st and 2nd gear. Though, sometimes as of late the D4 Code might turn off and it will shift normally between the gears (though a little rough) or the D4 Code will flash, but it will still shift the normally. When I turn the car of though, it usually goes back to the same issue as I first stated. The previous owner of the car replaced the TCU about 8 months ago and said it was working fine up until about 2 months ago.

Could it be the TCU again, or is there another problem that could be going on and how would I fix it?

Thursday, November 29th, 2012 AT 8:39 PM

1 Reply

Tiny
KHLOW2008
  • EXPERT
  • 41,940 POSTS

You need to retrive the trouble code to find out what is wrong.

http://www.2carpros.com/articles/honda-car-1990-1995-obd1-code-retrieval-procedure-and-definition-table

Click above link to get the procedures for retrieving the trouble codes but read the flashing of the D4 instead of the Check Engine Light.

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Friday, November 30th, 2012 AT 8:11 PM

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