1993 Honda Accord ABS, Eng Lite, and D4 flashing

1993 HONDA ACCORD
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MACHARPER
  • MEMBER
  • 1 POST
ABS light comes on at rough roads. Shorted the blue connector, got the following:
Eng Lite: Long, 5, 8

ABS: 4,2

D4: Long, 4,1,2,3,7,8, pause, then repeats.

Huh?? What do these codes mean, please?
Sep 6, 2010 at 1:48 PM
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KHLOW2008
  • ✓Experienced Mechanic
  • 41,812 POSTS
Hi MacHarper,

Thank you for the donation.

Here are the code definitions.

CEL codes.

Code 15 = Ignition Output signal.
Code 8 = TDC sensor.
Seems you have a fault with the distributor.


ABS code 4-2 = Front left wheel sensor or circuit fault.

Code 14 = Short or open circuit in FAS wire or faulty ECM.
Code 1 = Fault in lock-up control valve A.
Code 2 = Fault in lock-up control valve B.
Code 3 = Fault in Throttle Position Sensor.
Code 7 = Fault in shift control solenoid valve A.
Code 8 = Fault in shift control solenoid valve B.

Check for proper wiring connections, reset by pulling the back-up fuse underhood or disconnect the battery for at least 10 seconds, test drive and retrieve the trouble codes again to see if any does not appear.
Apr 23, 2021 at 6:30 AM
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