Honda ACCORD HYBRID 2005 Service Manual page 584

Fuel Supply System
D T C T r o u b l e s h o o t i n g ( c o n t ' d )
DTC P0463: Fuel Level Sensor (Fuel Gauge
Sending Unit) Circuit High Voltage
1. Test the fuel gauge sending unit (see page 11-371).
Is the fuel gauge sending unit OK?
YES—Check for poor connections or loose
terminals at the fuel gauge sending unit and the
gauge assembly. •
NO—Replace the fuel gauge sending unit (see page
11-366), then g o t o step 2.
2. Turn the ignition switch ON (II).
3. Reset the PCM w i t h the HDS.
4. Do the PCM idle learn procedure (see page 11-340).
5. 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 P0463 is indicated, check for poor
connections or loose terminals at the fuel gauge
sending unit and the gauge assembly, 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 .
N O — T r o u b l e s h o o t i n g is complete. •
11-344