Anyone watching this in the future. If D4 is flashing, all that’s saying is the TCM (not the ECU) has stored a code. It doesnt mean you have transmission problems, just that the computer is detecting an issue relating to the TCM. Make sure your TCM is working first before you do anything else. A TCM will tell a car to shift like hell or not shift or not start simply because its malfunctioning or a wire connected to it is. There could be nothing wrong with the your actual transmission.
The D4 light flashing is the transmission error light. The check engine light is well the check engine light. I had this exact same problem. It was the VSS (Vehicle Speed Sensor) fixed it right away. 2 bolts and a $13 part.
At this point, you must have fixed your problem, But I agree with ToxicBeast71...SPEED SENSOR most often is the culprit. Usually you will see light and the vehicle will not shift into the final overdrive gear. Replacing the sensor returns the overdrive function and saves you gas.
The D4 light flashing is the transmission error light. The check engine light is well the check engine light. I had this exact same problem. It was the VSS (Vehicle Speed Sensor) fixed it right away. 2 bolts and a $13 part.
Solution pls :- My D4 light always start to blink when the gear change to 3 or 4, but if i off the engine and start again it will stop but when it change to 3or 4 gear is start to they blink again but my speedometer is not work, i need your advice
Transmission shift control solenoid valve on the Transmission. Can take it out and clean the gasket from gunk. That light only blinks due to an issue with the Transmission. It'll still drive but accelerating would feel sluggish. I need to do that with my car at the moment.
I've had this exact same problem. After resoldering the major components of my ECU, the problem vanished and I even felt the car more powerful.
Te decía que el problema era en el circuito del sensor de velocidad turbina /entrada?
Que fue lo que soldaste?
Anyone watching this in the future. If D4 is flashing, all that’s saying is the TCM (not the ECU) has stored a code. It doesnt mean you have transmission problems, just that the computer is detecting an issue relating to the TCM. Make sure your TCM is working first before you do anything else. A TCM will tell a car to shift like hell or not shift or not start simply because its malfunctioning or a wire connected to it is. There could be nothing wrong with the your actual transmission.
The D4 light flashing is the transmission error light. The check engine light is well the check engine light. I had this exact same problem. It was the VSS (Vehicle Speed Sensor) fixed it right away. 2 bolts and a $13 part.
Am having this problem with a 94 hind accord dx, the d4 is flashing but no check engine light on? Can you help me out here ?
@@ldeols9620 same
@@buhnrop9820 does your car shift roughly?
@@ldeols9620 mines been having the same problem
@@juantovar6754 I sold the car I just knew it had a trans problem
At this point, you must have fixed your problem, But I agree with ToxicBeast71...SPEED SENSOR most often is the culprit. Usually you will see light and the vehicle will not shift into the final overdrive gear. Replacing the sensor returns the overdrive function and saves you gas.
I sold it a few years ago.
Maybe It's the Flux Capacitor?
Yo quisiera saber cuales son los fusibles del control principal de los vidrios del Honda accord 2000
What was the problem
It's the speed shift sensor on the tranny
Q fue lo q le isiste al carro tengo el mismo problema en mi Accord 94 ex no se apaga la lus de check el carro no enciende.
Same problem sir .what sensor or wiring
The D4 light flashing is the transmission error light. The check engine light is well the check engine light. I had this exact same problem. It was the VSS (Vehicle Speed Sensor) fixed it right away. 2 bolts and a $13 part.
This is exactly what happened with my honda accord 5th gen, speedometer not working as well. Replaced the vehicle speed sensor, all problems fixed 👌
Do you know how much it costed, I’m having the same problem
@Horomona Savage Around $6 or less
Late to this but any help appreciated. Can the speed sensor keep you from hitting vtec?
Do the paper chip thing to get the codes. My was doing the same thing and it was the speedometer because it was deadass not working
Solution pls :- My D4 light always start to blink when the gear change to 3 or 4, but if i off the engine and start again it will stop but when it change to 3or 4 gear is start to they blink again but my speedometer is not work, i need your advice
Vss (vehicle speed sensor) as I hear cheap and easy fix
Boa noite
Me accord 94 não da faísca bubina, já foi trocada e tmbm troquei distribuidor mesmo assim nada teria alguma outra coisa que faria da pulso?
Opa. Boa noite. Descobriu algo? Estou com o mesmo problema.
O meu.está assim o.que faser
Lock up solenoid A
What are you talking about ??? I'm new to the honda world and I have this same problem
Wht drive on this car?
I dont understand your question
i have the same car but automatic. the car didn't come with a manual im trying to find out the shift fuction it confuse me
My Accord 1996 Ex-R blinks the "d4" light and it stop pulling after a few minutes!
I change the oil but the fault continues.
😢
Can anyone help me?
bad oil presure sensor^??
More than lively head gasket
Did you ever find out the cause of the issue - transmission error code?
No but im sure it had a blown headgasket
Vss
Transmission shift control solenoid valve on the Transmission. Can take it out and clean the gasket from gunk. That light only blinks due to an issue with the Transmission. It'll still drive but accelerating would feel sluggish. I need to do that with my car at the moment.
Ecu replaced
Omg this what my car doing
Head gasket.