Honda CR-V: 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 adding the proper
coolant.
READ NEXT:
Fuel economy is not a fixed number.
It varies based on driving conditions,
driving habits and vehicle condition.
Therefore, it is not possible for one
set of estimates to predict fuel
economy
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 ope
SEE MORE:
NOTE:
This procedure checks the APP sensor in its fully
closed position. In any other position, the APP sensor
stores DTCs which are covered in other
troubleshooting procedures.
Check for Temporary DTCs or DTCs with the HDS
before doing this procedure. If any DTCs are
indicated, troubleshoot
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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