How To Clear Abs Dtcs - Honda Civic 2002-2003 Service Manual

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4. The blinking Irequency indicates the DTe. DTCs are
indicated by a series 01 long and short blinks. One
long blink equals 10 short blinks. Add the long and
short blinks together to determine the DTC. After
determining the DTC, reler to the DTC
Troubleshooting Index.
NOTE:
• lithe DTC is not memorized, the ABS indicator
will go off lor
3.6
seconds, and then come back
on.
II the ABS indicator stays on, troubleshoot for
"ABS indicator does not go off" (see step 1 on
page 19-53).
The system will not indicate the DTC unless these
conditions are met:
• The brake pedal is not pressed.
• The ignition switch is turned ON (II).
• The SCS circuit is shorted to body ground belore
the ignition switch is turned ON (II).
Example of
DTe
15
Long blink
I.
II'
ON
OFF
Example of Ole 22
Short blinks
(five times)
Long blinks (two times)
'I
Short blinks
(two times)
-·------·1 -
lJUl
5. Turn the ignition switch OFF.
6. Disconnect the Honda PGM Tester lrom the DLC .
How to Clear ABS DTCs
Honda PGM Tester Method:
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~
1. With the ignition switch OFF, connect the Honda
PGM Tester (A) to the 16P data link connector (DLC)
(B) under the driver's side 01 the dashboard.
A
B
2.
Turn the ignition switch ON (II), and clear the
DTC(s) bylollowing the screen prompts on the
PGM Tester .
NOTE: See the Honda PGM Tester user's manual
for specific instructions.
Cycling the Ignition Switch Method:
Clear the DTC by turning the ignition switch ON (II) then
OFF at least 20 times.
19-33