Honda CR-V: Fuel and Emissions Systems
Special Tools


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Fuel Sender Wrench
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Fuel Pressure Gauge Attachment Set
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Vacuum/Pressure Gauge, 0-4 in.Hg
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Pressure Gauge Adapter
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Oil Pressure Hose
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A/T Pressure Hose
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A/T Low Pressure Gauge W/Pane
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A/T Pressure Hose, 2,210 mm
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A/T Pressure Hose, Adapter
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Fuel Pressure Gauge
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Intermittent Failures
The term "intermittent failure" means a system may
have had a failure, but it checks OK now. If the
malfunction indicator lamp (MIL) on the dash does not
come on, check for poor
Electronic Control System
The functions of the fuel and emission control systems are managed by the
powertrain control module (PCM).
Self-diagnosis
The PCM detects a failure of a signal from a sensor
Malfunction Indicator Lamp (MIL) Indication
(In relation to Readiness Codes)
The vehicle has certain "readiness codes" that are part
of the on-board diagnostics for the emissions systems.
If the vehi
SEE MORE:
Special Tools Required
Ball joint remover, 28 mm 07MAC-SL0A202
Note these items during removal:
Using solvent and a brush, wash any oil and dirt off
the valve body unit, it's lines, and the end of the
steering gearbox. Blow dry with compressed air.
Be sure to remove the steering wheel before
d
Component Location Index
AIR CLEANER
RESONATOR
THROTTLE BODY
INTAKE AIR BYPASS CONTROL
THERMAL VALVE
Throttle Body Test
Carbon Accumulation Check
NOTE: If the malfunction indicator lamp (MIL) has been
reported on, check for diagnostic trouble codes (DTCs).
1. Connect the H
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