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.
SEE MORE:
Fuel Recommendation
Your vehicle is designed to operate
on unleaded gasoline with a pump
octane number of 87 or higher. Use
of a lower octane gasoline can cause
a persistent, heavy metallic rapping
noise that can lead to engine damage.
We recommended using a quality
gasoline containing detergent
additive
DTC P2122: Accelerator Pedal Position (APP)
Sensor A (Throttle Position Sensor D) Circuit
Low Voltage Input
NOTE: Before you troubleshoot, record all freeze data and any on-board
snapshot, and review General Troubleshooting Information.
1. Clear the DTC with the HDS.
2. Turn the ignition switch ON.
3. Check whether DTC P2122 is indicated in the DTCs/
Freeze Data in PGM-FI Mode Menu with the HDS.
Is D
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