Honda ACCORD HYBRID 2005 Service Manual page 726

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. Reinstall the IPU lid (see page 12-140), then turn the
battery module switch ON (see page 12-4).
18. Update the MCM 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).
19. Check for Temporary DTCs or DTCs w i t h the HDS.
Are any Temporary DTCs or DTCs indicated?
YES—If DTC P0A5F is indicated, check for poor
connections or loose terminals at the U phase
m o t o r current sensor 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—If the M C M was updated, troubleshooting is
complete. If the M C M was substituted, replace the
original M C M (see page 12-8). •
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