Example Of Dtc Indications - Honda Civic 2002-2003 Service Manual

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Including the most recent problem, up to three different DTCs can be indicated (see example 1 below).
In case of a continuous failure, the DTC will be indicated repeatedly (see example 1 below).
In case of an intermittent failure, the SRS indicator will indicate the DTCs one time, then it will stay on (see example
2 below).
If both a continuous and an intermittent failure occur, both DTCs will be indicated as continuous failures .
• When the system is normal (no DTCs), the SRS indicator will stay on (see example
3).
If the SRS indicator comes on continuously without a DTC, there may be a problem with the system.
If the SRS indicator does not come on as indicated above, always check for an open or a short to ground in the SCS
circuit before troubleshooting the system.
Example of DTC Indications:
1. Continuous failure, SRS Indicator blinks like this:
ON
OFF
Bulb check
period
-
'.25 '.25
25 0.35
Main code (2) Subcode (1)
DTC2-'
Most recent problem
2. Intermittent failure, SRS Indicator blinks like this:
ON
OFF
0.35 0.35
.....
,
s:
Second
Main code (1) Subcode (3) Main code (1) Subcode (1)
Indications
are repeated
in case of
continuous
failure.
DTC '-3
Second-most recent
problem
DTC ,-,
Third-most recent
problem
-=_----'='----'===--'===~~
Indicator stays on in
- case of intermittent failure.
Bulb check
period
DTC5-'
3. Normal (no failure), SRS Indicator blinks like this:
ON
OFF
Bulb check
period
No
OTe,
system is normal, the indicator
stays on.
(cont'd)
23-25