Honda CR-V: Fuel Economy Factors
The following factors can lower your vehicle’s fuel economy:
Aggressive driving (hard acceleration and braking)
Excessive idling, accelerating and braking in stop-and-go traffic
Cold engine operation (engines are more efficient whenwarmed up)
Driving with a heavy load or the air conditioner running
Improperly inflated tires
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Improving Fuel Economy
Vehicle Maintenance
A properly maintained vehicle
maximizes fuel economy. Poor
maintenance can significantly reduce
fuel economy. Always maintain your
vehicle according to the maintenance
m
Calculating Fuel Economy
Measuring Techniques
Direct calculation is the
recommended source of information
about your actual fuel economy.
Using frequency of fill-ups or taking
fuel gauge readings are NOT
accurate me
Accessories and Modifications
Modifying your vehicle, or installing
some non-Honda accessories, can
make it unsafe. Before you make any
modifications or add any accessories,
be sure to read the following
information.
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Immobilizer System
The immobilizer system protects
your vehicle from theft. If an
improperly coded key (or other
device) is used, the engine’s fuel
system is disabled.
When you turn the ignition switch to
the ON (II) position, the immobilizer
system indicator should come on
briefly, then go off. If th
DTC P1658: ETCS Control Relay ON
Malfunction
NOTE: Before you troubleshoot. record all freeze data and any on-board
snapshot, and review the general troubleshooting information.
1. Turn the ignition switch ON (II).
2. Do the ETCS TEST in the INSPECTION MENU with
the HDS.
Is the RELAY circuit OK? YES-Intermittent failure, the system is OK a
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