Honda ACCORD HYBRID 2005 Service Manual page 2212

S R S
D T C T r o u b l e s h o o t i n g ( c o n t ' d )
DTC 51-10, 51-11, 51-20, 51-21: 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
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 f o r about 6 seconds and
then goes off.
Does the SRS indicator stay on, and is DTC 51-10,
51-11, 51-20, or 51-21 indicated?
YES—Replace the SRS unit (see page 24-153). •
NO—Intermittent failure, system is OK at this t i m e .
Go t o Troubleshooting Intermittent Failures
(see page 24-26). If another DTC is indicated, go to
the DTC Troubleshooting Index.
DTC 51-22, 51-23, 51-42, 51-50: 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 m a y 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 f o r about 6 seconds and
then goes off.
Does the SRS indicator stay on, and is DTC 51-22,
51-23, 51-42, or 51-50 indicated?
YES—Replace the SRS unit (see page 24-153). •
NO—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.
24-100