Autodata - Diagnostic Trouble Codes Fault locations and probable causes - 2004 edition

Model: Civic 1,4 Civic 1,6 Civic 2,O Type R Civic Coupe 1,7 Accord 1.6 Accord 1,8
Accord 2,O Accord 2,2 Accord 2,3 Accord Coupe 2,O Accord Coupe 3,O
Trouble codes greater than 9 are indicated as follows: Erasing
Long flashes indicate the 'tens' of the trouble code [A]. Switch ignition OFF.
Short flashes indicate the 'units' of the trouble code El [C]. Remove bridge wire.
A short pause separates each flash [B].
Civic:
0 A long pause separates each trouble code El [Dl. 0 Remove No.6 ECM fuse (15A) from underbonnet fuse box
For example: Trouble code 12 displayed El.
for 10 seconds minimum m.
Switch ignition OFF.
Accord 1,6:
Rectify faults as necessary.
Remove No.6 ECM fuse (7.5A) from Dassenaer " s side fascia
NOTE: If a trouble code is displayed but not listed in the trouble fuse box for 10 seconds kinikum a.
code table, suspect engine control module (ECM) fault. Accord/Accord Coupe (except 1,6):
Remove No.13 RADIO BACK UP fuse (7,5A) from
passenger s side fascia fuse box for 10 seconds
minimum El.
Refit fuse.
Trouble codes may also be erased by disconnecting battery
lead.
WARNING: Disconnecting BACK UP fuse or battery may erase
memory from electronic units (e.g. radio, clock).
Repeat checking procedure to ensure no data remains in
ECM fault memory.
The engine control module (ECM) fault memory can also be
erased using diagnostic equipment connected to the data
link connector (DLC).
I A B A B A C A B A B A