1992 Honda Accord D4 LIGHT FLASHING WHEN IT GET UP TO SPEED

1992 HONDA ACCORD
150,000 MILES • 6 CYL • 2WD • MANUAL
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RTOOMBS
  • MEMBER
  • 2 POSTS
I PUT A COMPUTER SHIP IN AND SENCER CHANGE GEAR REAL GOOD UNTIL THE DRIVE 4 LIGHT START TO FLASHING.
THAT WHEN I GET UP TO SPEED
Feb 17, 2010 at 11:56 PM
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KHLOW2008
  • ✓ASE Certified Mechanic
  • 41,814 POSTS
  • ASE Certified Mechanic
Hi rtoombs, You need to retrieve the trouble codes to understand what is causing the D4 light to blink. Trouble codes have been stored in the TCM and you can retrieve the trouble codes by bridging the SCS and counting the D4 light blinking with ignition turned ON. If the TCM is equipped with a LED window, turn ignition ON and count the blinking from the LED window. Is the speedometer working correctly? Any other performance faults?


https://images.2carpros.com/forum/automotive_pictures/192750_SCS93Accord_16.jpg

Feb 18, 2010 at 2:37 AM
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RTOOMBS
  • MEMBER
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thank you second person has told me that
Feb 18, 2010 at 9:06 PM
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