Honda HR-V: DTC Troubleshooting 151-11: Low Tire Air Pressure
NOTE:
- Before troubleshooting, check the outside air temperature sensor. If
outside air temperature sensor is
failed, the VSA modulator-control unit may set this code.
- Make sure to avoid lopsided loading on one side (left or right) of the
vehicle and excessive loading.
- Make sure to inflate the tires to recommended pressure, not higher than
the specified pressure, when
TPMS calibration is proceeded.
- Before you troubleshoot, review the general troubleshooting information.
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1. Tire pressure check:
- Turn the vehicle to the OFF (LOCK) mode.
- Check all four tires for size, inflation, and wear (See tire information
label attached to driver's
doorjamb).
Are all four tires the correct size, properly inflated, and worn evenly?
YES
The system is OK at this time. Do the TPMS calibration.
NO
Install the correct tires, a known-good set of tires, or set the tires to the
correct pressure, and do the
TPMS calibration.
DTC TROUBLESHOOTING 151-21: DIFFERENT DIAMETER TIRE DETECTION
NOTE:
- The DTC will be indicated when the vehicle has a different diameter
tire(s) compared to the other tires.
- Check the record of using tires and wheels of a different size from
originally supplied with the vehicle
including the use of temporary spare tire.
- Before you troubleshoot, review the general troubleshooting information.
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1. Tire and wheel check:
- Turn the vehicle to the OFF (LOCK) mode.
- Check all four tires for size, inflation, and wear.
Are all four tires the correct size, properly inflated, and worn evenly?
YES
The system is OK at this time. Do the TPMS calibration.
NO
Install the correct tires, a known-good set of tires, or set the tires to the
correct pressure, and do the
TPMS calibration.
DTC TROUBLESHOOTING 158-1: ECU SOFTWARE UPDATE FAILURE
NOTE:
- Do not turn the vehicle to the OFF (LOCK) mode while updating the VSA
modulator-control unit. If you
turn the vehicle to the OFF (LOCK) mode before completion, the VSA
modulator-control unit will be
damaged.
- Before you troubleshoot, review the general troubleshooting information.
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1. VSA modulator-control unit check (update):
- Update the VSA modulator-control unit if it does not have the latest
software.
- Turn the vehicle to the OFF (LOCK) mode, then to the ON mode.
- Check for DTCs with the HDS.
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Is DTC 158-1 indicated?
YES
Replace the VSA modulator-control unit.
NO
Troubleshooting is complete. If any other DTCs are indicated, go to the
indicated DTCs troubleshooting.
READ NEXT:
NOTE: Before you troubleshoot, review the general troubleshooting
information.
1. Problem verification:
Turn the vehicle to the ON mode.
Clear the DTC with the HDS.
Turn the ve
NOTE:
Before you troubleshoot, review the general troubleshooting information.
The yaw rate-acceleration sensor is built into the VSA modulator-control
unit.
Before troubleshooting, check the VS
NOTE:
Before you troubleshoot, review the general troubleshooting information.
The yaw rate-acceleration sensor is built into the VSA modulator-control
unit.
Before troubleshooting, check the VS
SEE MORE:
Call a professional towing service if you need to tow your vehicle.
All models
■ Flat bed equipment
The operator loads your vehicle on the back of a truck.
This is the best way to transport your vehicle.
2WD models
■ Wheel lift equipment
The tow truck uses two pivoting arms that go under the fr
NOTE: Examples used in this article are general in nature and do not
necessarily relate
to a specific engine or system. Illustrations and procedures have been chosen
to guide mechanic through engine overhaul process. Descriptions of processes
of cleaning, inspection, assembly and machine shop pract