Honda ACCORD HYBRID 2005 Service Manual page 566

Idle Control System
D T C T r o u b l e s h o o t i n g (cont'd)
13. Check for Temporary DTCs or DTCs w i t h the HDS.
Are any Temporary DTCs or DTCs indicated?
Y E S — I f DTC P0506 is indicated, go to step 1 and
recheck. If any other t e m p o r a r y DTCs or DTCs are
indicated, go to the indicated D T C s
troubleshooting.
N O — G o t o step 14.
14. M o n i t o r the OBD STATUS for DTC P 0 5 0 6 i n t h e
DTCs MENU with the HDS.
Does the screen indicate PASSED?
Y E S — T r o u b l e s h o o t i n g is complete. •
NO—If the screen indicates FAILED, g o t o step 1
and recheck. If the screen indicates EXECUTING, let
the engine idle until a result comes on. If the screen
indicates OUT OF CONDITION, go to step 12 and
recheck.
15. Remove the intake air duct f r o m the throttle body.
16. Check for dirt, carbon, or damage in the throttle
bore.
Is there dirt, carbon, or damage in the throttle
bore?
Y E S — I f there is dirt or carbon, clean the throttle
body (see page 11-381), and also check for a
restricted air cleaner element (see page 11-382),
then go to step 9. If there is damage in the throttle
bore, go to step 8.
NO—Go to step 17.
17. Recheck w i t h different load conditions (turn on the
headlights, blower motor, rear w i n d o w defogger
and/or A/C, changing the gear position, etc.)
18. Monitor the OBD STATUS for DTC P0506 in the
DTCs MENU w i t h the HDS.
Does the screen indicate PASSED?
Y E S — I n t e r m i t t e n t failure, system is OK at this
t i m e . B
NO—If the screen indicates FAILED, check the A/C
system and/or power steering system, then go to
step 1 and recheck. If the screen indicates
EXECUTING, let the engine idle until a result comes
on. If the screen indicates OUT OF CONDITION, go
to step 17 and recheck.
11-326