Honda ACCORD HYBRID 2005 Service Manual page 2213

DTC 52-AO, 52-BO, 52-EO, 52-FO: Internal
Failure of the SRS Unit
NOTE: Before troubleshooting any of these DTCs, check
the battery/system voltage. If the voltage is low, repair
the charging system or replace the battery before
t r o u b l e s h o o t i n g the SRS. If the battery/system voltage
is n o w OK, ask the customer if the battery ever w e n t
dead. A dead battery may trigger one of these DTCs.
1. Erase the DTC m e m o r y (see page 24-25).
2. Turn the ignition switch ON (II), and check that the
SRS indicator comes on for about 6 seconds and
then goes off.
Does the SRS indicator stay on, and is DTC 52-AO,
52-BO, 52-EO, or 52-FO indicated?
YES—Replace the SRS unit (see page 24-153). •
IMO—Intermittent failure, system is OK at this t i m e .
Go to Troubleshooting Intermittent Failures
(see page 24-26). If another DTC is indicated, go to
the DTC Troubleshooting Index.
DTC 53-20, 53-21, 53-22, 53-30: Internal
Failure of the S R S Unit
NOTE: Before troubleshooting any of these DTCs, check
the battery/system voltage. If the voltage is low, repair
the charging system or replace the battery before
troubleshooting the SRS. If the battery/system voltage
is n o w OK, ask the customer if the battery ever w e n t
dead. A dead battery may trigger one of these DTCs.
1. Erase the DTC m e m o r y (see page 24-25).
2. Turn the ignition switch ON (II), and check that the
SRS indicator comes on for about 6 seconds and
then goes off.
Does the SRS indicator stay on, and is DTC 53-20,
53-21, 53-22, or 53-30 indicated?
YES—Replace the SRS unit (see page 24-153). •
NO—Intermittent failure, system is OK at this time.
Go to Troubleshooting Intermittent Failures
(see page 24-26). If another DTC is indicated, go to
the DTC Troubleshooting Index.
24-101