Honda CR-V: Fuel Supply System
Honda CR-V (2006–2011) Service Manual / Fuel and Emissions / Fuel Supply System
Component Location Index
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FUEL RAIL
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FUEL FEED LINE
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FUEL TANK
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FUEL TANK UNIT
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FUEL PUMP
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FUEL GAUGE SENDING UNIT
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FUEL PRESSURE REGULATOR
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FUEL FILTER
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FUEL FILL CAP
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FUEL FILL PIPE
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FUEL LINE/QUICK-CONNECT FITTING
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FUEL VAPOR LINE
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FUEL LINE/QUICK-CONNECT FITTING
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POWERTRAIN CONTROL MODULE (PCM)
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PGM-FI MAIN RELAY 1
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PGM-FI MAIN RELAY 2 (FUEL PUMP)
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DTC Troubleshooting
DTC P0461: Fuel Level Sensor (Fuel Gauge
Sending Unit) Range/Performance Problem
NOTE:
Before you troubleshoot, record all freeze data and any on-board
snapshot, and review the general troubleshoo
Fuel Pump Circuit Troubleshooting
If you suspect a problem with the fuel pump, check that
the fuel pump actually runs; when it is on, you will hear
some noise if you listen to the fuel fill port with the fuel
f ill cap removed. The fu
Fuel Pressure Relieving
Before disconnecting fuel lines or hoses, relieve
pressure from the system by disabling the fuel pump
and then disconnecting the fuel tube/quick connect
fitting in the engine compartment.
With the HDS
SEE MORE:
DTC 28-3x ("x" can be 0 thru 9 or A thru F):
Short to Another Wire or Decreased
Resistance in Front Passenger's Seat Belt
Buckle Tensioner
Special Tools Required
SRS inflator simulator 07SAZ-TB4011A
SRS simulator lead K 070AZ-SNAA200
NOTE: Before doing this troubleshooting procedure, review SRS Precautions and
Procedures.
1. Erase the DTC memory.
2. Turn the ignition switch ON (II), and check that the
SRS indicator comes on for a
MICU Input Test
NOTE:
The MICU turns on the headlights (high beams) in a dim mode for the
daytime running lights under the following
conditions:
The ignition switch is ON (II)
The headlight switch is OFF
The parking brake is released (parking brake switch OFF)
If the vehicle is equipped with an opti
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