1994 Honda Accord Transmission D4 Light Begins Flash About 10 Min Into

1994 HONDA ACCORD
250,000 MILES
Avatar
ANONYMOUS
  • MEMBER
  • 1 POST
my 1994 honda accord has a problem with the transmission where the D4 light begins to flash about 10 min into driving. this wouldn't be so bad except that i have to manually change gears and even then it will only shift into 2nd and 4th. could it be the TCU? or the transmission itself?
Dec 4, 2012 at 6:25 PM
Avatar
KHLOW2008
  • ✓Experienced Mechanic
  • 41,812 POSTS
Retrieve the trouble code to find out what is causing it.

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

Follow the procedures as listed in above link and read the D4 flashes.
Dec 5, 2012 at 6:24 AM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Ask a new question

Frequently Asked Problems for This Vehicle