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Locate the 2 pin diagnostic connector behind the glovebox door. (Not the 16 pin OBD connector which is on the driver side). Hook a jumper wire from one terminal to the other. Turn the ignition on, but do not start the engine. Count the number of flashes the D4 light makes, looking for both long and short flashes. Respond with the number, and I'll post the diagnosis. (there are more than 40 possible codes, too many to list here)
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Whats is the d4 light on?
The D4 light on a Honda Accord is the transmission warning light. These come on when there is a malfunction on the transmission. For the problem to be diagnosed properly the vehicle should be taken to a dealership.
What is wrong when the d4 light is blinking on a Honda accord?
It's the transmission computer.you need to replace it.
What is the function of automatic gear d4 d3 2 and 1 in Honda Accord?
WHAT DOES "SRS" LIGHT ON 2001 HONDA ACCORD DASHBOARD MEAN AND HOW CAN YOU PUT IT OFF
What does it mean if the D4 transmission light is flashing on a Honda Accord and wont start?
transmission trouble for sure
Why is the D4 light stay on in a 1993 Honda Accord?
Replace your AT Control Unit (Automatic Transmission Computer)
Accord d4 light flashing?
The D4 light on a Honda Accord is the symbol for the 'check transmission' light. This light appears when the computer senses something wrong in the drivetrain. The computer should be diagnosed at a proper repair shop in order to source out what exactly is causing the problem.
What causes the D4 light to flash on a 1995 Honda Accord?
Indicates a problem with the automatic transmission. Seek professional help.
What does a blinking d4 light mean on a 1992 Honda Accord station wagon?
Problem with the A/T seek professional help immediately.
Where is the Transmission Shift Solenoid located at on a 1991 Honda Accord LX?
How do I troubleshooting the D4 blinking on 1993 Honda accord LX ?
What does it mean when the d4 light and park light stay on when your 1992 Honda Accord lx dies?
It means you have a problem with the transmission. Take the vehicle to a trusted transmission professional for repair.
What gear should you drive in 1994 Honda accord?
D4 on an automatic and 5th gear in a manual.
What does a blinking D4 mean on a 2002 Honda accord?
It means there is a problem with the A/T. Seek professional help.
