Honda CR-V: Fuel and Emissions Systems
Special Tools


-
Fuel Sender Wrench
-
Fuel Pressure Gauge Attachment Set
-
Vacuum/Pressure Gauge, 0-4 in.Hg
-
Pressure Gauge Adapter
-
Oil Pressure Hose
-
A/T Pressure Hose
-
A/T Low Pressure Gauge W/Pane
-
A/T Pressure Hose, 2,210 mm
-
A/T Pressure Hose, Adapter
-
Fuel Pressure Gauge
READ NEXT:
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:
1. Turn the ignition switch ON (II).
2. Clear the DTC with the HDS.
3. Test-drive the vehicle. Drive the vehicle at 10 mph
(15 km/h) or more, with the engine speed at
2,500 rpm or more.
4. Check for DTCs with the HDS.
Is DTC 51 indicated?
YES-Replace the VSA modulator-control unit.
NO-Intermitt
NOTE: After this inspection, you must reset the
powertrain control module (PCM), otherwise the PCM
will continue to stop the injectors from functioning.
Select PCM reset using the Honda Diagnostic System
(HDS).
1. Warm up the engine to normal operating
temperature (cooling fan comes on).
2. Turn t
© 2016-2026 Copyright www.hcrv.net
