Honda ACCORD HYBRID 2005 Service Manual page 388

PGM-FI System
D T C T r o u b l e s h o o t i n g ( c o n t ' d )
19. Check for Temporary DTCs or DTCs w i t h the HDS.
Are any Temporary DTCs or DTCs indicated?
YES—if DTC P1297 is indicated, check for poor
connections or loose t e r m i n a l s at the ELD and the
PCM, 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 troubleshooting.
NO—Troubleshooting is c o m p l e t e . •
20. Update the PCM if it does not have the latest
software, or substitute a k n o w n - g o o d PCM
(see page 11-6).
2 1 . Start the engine.
22. Turn on the headlights.
23. 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 P1297 is indicated, check for poor
connections or loose terminals at the ELD and the
PCM, 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 troubleshooting.
NO—If the PCM was updated, troubleshooting is
complete. If the PCM w a s substituted, replace the
original PCM (see page 1 1 - 2 1 9 ) . •
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