Honda Accord 2008 Manual page 2877

07/11/02 09:50:50 61TA0000_240_0154
SRS
DTC Troubleshooting (cont'd)
DTC 51-xx, 52-xx, 53-xx, 54-xx, 55-xx, 57-xx,
58-xx (''x'' can be 0 thru 9 or A thru F):
Internal Failure of the SRS Unit
NOTE:
• Before troubleshooting any of these DTCs, check the
battery/system voltage and battery cable connections.
If the voltage is low, repair the charging system or
replace the battery before troubleshooting the SRS. If
the battery/system voltage is now OK, ask the
customer if the battery ever went dead or if the
engine was started and run with the battery in a low
state of charge. A dead battery may trigger one or
more of these DTCs.
• Before doing this troubleshooting procedure, review
SRS Precautions and Procedures (see page 24-23)
and General Troubleshooting Information (see page
24-35).
• 2-door: Before replacing the SRS unit, check the SRS
unit software version with the HDS. If the software
version is not the latest, update the SRS unit software
(see page 24-38) and retest.
1. Clear the DTC memory (see page 24-36).
2. Turn the ignition switch to ON (II), then wait for 10
seconds.
3. Check that the SRS indicator goes off.
Does the SRS indicator goes of f ?
−
YES Intermittent failure, the system is OK at this
time. Go to Troubleshooting Intermittent Failures
(see page 24-37). If another DTC is indicated,
troubleshoot the DTC.
NO − Replace the SRS unit (see page 24-223).
24-154 24-154
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DTC 53-FF: SRS Unit Programming Error
NOTE:
• This DTC is indicated when a SRS unit update is not
completed properly.
• Do not turn the ignition switch to ACC (I) or LOCK (0)
while updating the SRS unit. If you turn the ignition
switch to ACC (I) or LOCK (0) before you complete the
SRS unit update procedure, the SRS unit can be
damaged.
• Before doing this troubleshooting procedure, review
SRS Precautions and Procedures (see page 24-23)
and General Troubleshooting Information (see page
24-35).
1. Do the SRS unit update procedure (see page 24-38).
2. Read the DTC (see page 24-36).
Is DT C 53-F F indicated?
−
YES Replace the original SRS unit (see page
24-223).
NO − Update is complete.
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