Pgm Tester "Scs" Menu Method (Retrieving The Flash Codes); Patteins Of Dtc Indications; Reading The Main Code; Reading The Subcode - Honda EP3 Service Manual

sRs
General Troubleshooting Information (cont'd)
PGM Tester "SCS" Menu Method {retrieving the flash
codes):
The SRS indicator (A) indicates the DTC by lhe number
of blinks when the Honda PGM Tester (B) is connected
to the DLC (data link connector) ( 16P) (1).
'1.
Make sure the ionition switch is OFF.
2. Connect the Honda PGN4 Tester (B) to the DLC (C),
and follow the Tester's oromDts in the
"SCS" menu
to ground the SCS line (see the Honda PGM Tester
ODerator's Manual).
Make sure the SCS line is grounded, then turn the
ignition switch ON (ll). The SRS indicator comes on
for about 6 seconds, and then goes off. Then it will
blink to indicate the DTC (see the table below).
Read the DTC.
Turn the ignition switch OFF, and wait for 10
seconds.
3 .
4.
5 .
6, Disconnect the Honda PGM Tester from the DLC.
7. Do the troubleshooting procedure for the DTC.
Patteins of DTC Indications:
T h e D T C c o n s i s t s o f a m a i n c o d e a n d s u b c o d e .
S: Second
2 5 3 5
6 S
o N
[ l t l | [
o F F l
I l - - - - - - L l - - - l I
First emitting Main code Subcode
23-24
\ J
Reading the main code:
I n c a s e o f 1 - 1 0
Count the number of blinks.
Examplo:
1 . 2 S r . 2 S 1 . 2 S 1 . 2 S 1 . 2 S
*t**t*l*l
""_f]_flfl
Maincodo= 1
+
1 + 1 =3
In case ot 11..'15
Four fast blinks count as 10.
Add any funher blinks together as shown.
Example:
0 . 1 s
,A
/// t\\\
/ / l i i \ \
1 . r s r . 2 s r . 2 s 1 . 2 s
_
|
* t * - L ' - - * l
M a i n c o d e = 1 0
I
l n c a s e o f 2 0 o r m o r e
T w o s e t s o f f o u r f a s t b l i n k s c o u n t a s 2 0 .
A d d a n y f u n h e r b l i n k s t o g e t h e r a s s h o w n .
Examplo:
0 . 1 s 0 . 1 s
,y'fl\,,. /[N 12s 12s
= 1 2
L 4
""ffi
*FtftffN*+fH-t-ff *l-
M a i n c o d e =
1 0 + 1 0
Reading the subcode:
Count the number of blinks.
Example:
0.3 s 0.3 s 0.3 s 0.3 s 0.3 s 0.3 s 0.3 s
l**t**t*t*t*l
""ffi
S u b c o d e = 1 + 1 + 1 r ' 1 = 4
l f t h e m a i n c o d e i s
' 3 ' ,
a n d t h e s u b c o d e i s
' 4 ' , r e c o r d a
DTC 3 4.