Honda ACCORD HYBRID 2005 Service Manual page 585

DTC P0627: FPC System Malfunction
1. Turn the ignition switch ON (II).
2. Clear the DTC w i t h the HDS.
3. Turn the ignition switch to the start (III) position.
4. Check for Temporary DTCs or DTCs with the HDS.
Is DTC P0627 indicated?
/ /
3 4 5 6 7 - 8 / 1 /
IG1 (RED/YEL)
Y E S — G o to step 5.
<0\
GND (BLK)
NO—Intermittent failure, system is OK at this time.
Check for poor connections or loose terminals at
the fuel p u m p control module, PGM-FI main relay 2
(FUEL PUMP), the fuel p u m p , and the PCM.B
5. Turn the ignition switch OFF.
6. C h e c k t h e N o . 19 FUEL PUMP (15 A) fuse in under-
dash fuse/relay box.
Is the fuse blown?
Y E S — R e p a i r short in the wire between PGM-FI
main relay 2 (FUEL PUMP) and the No. 19 FUEL
PUMP (15 A) fuse. Also replace the No. 19 FUEL
PUMP (15 A) fuse, then go to step 67.
N O — G o t o step 7.
7. Disconnect the fuel p u m p control module 10P
connector (see page 11-370).
8. Turn the ignition switch ON (II), and measure
voltage between fuel p u m p control module 10P
connector terminals No. 3 and No. 8 within
2 seconds.
F U E L PUMP CONTROL MODULE 10P CONNECTOR
Wire side of female terminals
Is there battery voltage?
Y E S — G o t o step 23.
N O — G o t o step 9.
9. Turn the ignition switch OFF.
10. Remove the left kick panel (see page 20-45), then
remove PGM-FI main relay 2 (FUEL PUMP) (A) f r o m
the under-dash fuse/relay box.
(cont'd)
11-345