This problem just started yesterday. I can shut the car down and everything works, but the blinking D4 light on the dash and the intermittent speedometer problem may/may not act up again. Yesterday when it started it was just the D4 light on the dash acting up. Maybe this was an indicator that there was going to be a speedometer problem. Transmission seems to shift properly.
My d4 blink only when after start and when I try high excellator to gain a speed. when I start normal speed d4 does not blink.
Usually it means the speed sensor in the transmission is failing.
The blinking light means your overdrive may not work.
It can when the speed sensor fails, because the computer needs the sensor to know when to engage overdrive.
My oddessy D4 light start blinking when I tried to gain speed after start. at the same time engine check sign is one. what is the problem? when I bought this car week ago, mechanic said no problem in the engine and transmission.
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SOURCE: I have a honda 94
What a coincidence.. i got the same problem with my accord 3 months ago.. The problem is with your speedometer.. there is a Electrical socket in your transmission that is connected with your speedometer. It has a gear that winds up with the transmission to tell how fast your going. Check the socket if its wet or if there a good connectivity. If it doest work, your socket is doomed..just replace it.. and your good to go.
SOURCE: my speedometer stoped working and the d4 light on
exact same thing has happened to my wife's 94 Accord. my mechanically minded bro in law thinks we can solve it. I'll keep you posted.
SOURCE: My D4 light is blinking
The blinking D4 light indicates a transmission problem. If someone installed the trans and engine for you, bring it back to them to determine what the problem is, as it should be under some type of warranty hopefully. If you did the swap yourself, I would scan for codes (free service at parts stores) to see if any come up. Last, you could try disconnecting the neg. battery cable for about 10 minutes, reconnect, which should reset the computer and the light should go off. If it comes back on, there is some kind of problem still.
SOURCE: I just bought a 1997 accord with an automatic
you need to go to a parts store and have them scan our OBD, its free. If the incorrect fulid was used it will cause you problems.
SOURCE: light around "D4" transmission indicator is blinking
this indicate a transm. failure, begin to check fluid transm. level.
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I'm assuming that they are connected since the D4 light started blinking yesterday and the speedometer began bouncing later in the day. It was going from 60 mph to 0 and back up and sometimes anywhere in between. The transmission does not have any issues, and I hope none begin. Does the D4 light blink when the speed sensor begins to go out?
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