Honda ACCORD HYBRID 2005 Service Manual page 770

IMA System
D T C T r o u b l e s h o o t i n g ( c o n t ' d )
17. Start the engine, and w a i t 1 minute.
18. Check for Temporary DTCs or DTCs w i t h the HDS.
Are any Temporary DTCs or DTCs indicated?
YES—If DTC P1446 is indicated, check for poor
connections or loose t e r m i n a l s at the battery
m o d u l e and the M C M , then go to step 1. If any
other Temporary DTCs or DTCs are indicated, go to
the indicated D T C s t r o u b l e s h o o t i n g .
NO—Troubleshooting is c o m p l e t e . •
19. Reinstall the IPU lid (see page 12-140), then turn the
battery module switch ON (see page 12-4).
20. Update the M C M if it does not have the latest
software, or substitute a k n o w n - g o o d M C M
(see page 12-8).
2 1 . Check for T e m p o r a r y DTCs or DTCs w i t h the HDS.
Are any Temporary DTCs or DTCs indicated?
YES—If DTC P1446 is indicated, check for poor
connections or loose terminals at the battery
m o d u l e and the M C M , then go to step 1. 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 t r o u b l e s h o o t i n g .
NO—f the M C M w a s updated, t r o u b l e s h o o t i n g is
complete. If the M C M w a s substituted, replace the
original M C M (see page 12-8). •
12-92