Honda ACCORD HYBRID 2005 Service Manual page 784

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 )
26. T u r n the ignition switch OFF.
27. Reconnect all connectors.
28. Reinstall the IPU lid (see page 12-140), then turn the
battery module switch ON (see page 12-4).
29. Turn the ignition switch ON (II).
30. Reset the M C M (see page 12-6).
3 1 . Turn the ignition switch OFF, and w a i t 1 minute.
32. Turn the ignition switch ON (II).
33. Check for Temporary DTCs or DTCs w i t h the HDS.
Are any Temporary DTCs or DTCs indicated?
YES—If DTC P1580 is indicated, check for poor
connections or loose t e r m i n a l s at the battery
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—Troubleshooting is complete. •
34. Reinstall the IPU lid (see page 12-140), then t u r n the
battery module switch ON (see page 12-4).
35. 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).
36. 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 P1580 is indicated, check for poor
connections or loose t e r m i n a l s at the battery
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, 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 1 2 - 8 ) . •
12-106