The 2003 Honda Accord Transmission failure has been a significant problem for several Honda models through the early 2000s model years, causing the manufacturer to extend the transmission warranty to 93 months or 109k miles for the 2000-2001 model years as part of the settlement to a class-action lawsuit.

You can reset the transmission by turning the ignition key to the “2” position or “run” position. press the gas pedal to the floor. wait. turn the key to the “off” position.

Instructions

1. Locate the OBD-II port under the dashboard.
2. Turn on the ignition.
3. Allow your scanner to turn on.
4. Select your Honda model, then go to the Control Unit.
5. Select the Automatic Transmission menu.
6. Scroll down to Read Codes and press enter.

Problem Description Honda Accord models may develop shifting issues with the automatic transmission accompanied by warning lights. Rough shifting may occur, and the “D4” light and check engine may begin to blink.

Hello there, when the D light is blinking on the dashboard this means there is a transmission fault. The most common would be a low transmission fluid level, a mechanical transmission fault, a shift solenoid, or a pressure switch.

The Drive light flashing means that the Transmission Control Module (TCM) is reporting an error the the Engine Control Module (ECM) continuously. There are two likely reasons it is on, the torque converter is having issues or your transmission is down on fluid.

A malfunctioning sensor, low tire pressure, low transmission fluid and so much more will cause the light to come on. But some reasons the check engine light comes on are much more common.