Honda CR-V: Check Fuel Cap Message
Your vehicle’s onboard diagnostic system will detect a loose or missing fuel fill cap as an evaporative system leak. The first time a leak is detected a ‘‘CHECK FUEL CAP’’ message appears on the information display.
Turn the engine off, and confirm the fuel fill cap is installed. If it is, loosen it, then retighten it until it clicks at least once. The message should go off after several days of normal driving once you tighten or replace the fuel fill cap. To scroll to another display, press the select/reset knob.
The ‘‘CHECK FUEL CAP’’ message will appear each time you restart the engine until the system turns the message off.
If the system still detects a leak in your vehicle’s evaporative emissions system, the malfunction indicator lamp (MIL) comes on. If the fuel fill cap was not already tightened, turn the engine off, and check or retighten the fuel fill cap until it clicks at least once. The MIL should go off after several days of normal driving once the cap is tightened or replaced. If the MIL does not go off, have your vehicle inspected by a dealer. For more information.
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Opening and Closing the Hood
1. Park the vehicle, and set the
parking brake. Pull the hood
release handle located under the
lower left corner of the dashboard.
The hood will pop up slightly.
2. Reach in between the ho
Oil Check
Wait a few minutes after turning the
engine off before you check the oil.
1. Remove the dipstick (orange
handle).
2. Wipe off the dipstick with a clean
cloth or paper towel.
3. Insert the d
Engine Coolant Check
Look at the coolant level in the
radiator reserve tank. Make sure it is
between the MAX and MIN lines. If
it is below the MIN line, see Adding
Engine Coolant on page for
information on add
SEE MORE:
How to Set Readiness Codes
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 vehicle's battery has been disconnected or gone
dead, if the DTCs have been cleared, or if the PCM has
b
Engine Compression Inspection
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
