Honda HR-V: Gauges Symptom Troubleshooting - Outside Air Temperature Indicator Does Not Change
Outside air temperature indicator does not change
NOTE: Outside air temperature is indicated based on the measurement value of the outside air temperature sensor located behind the center of the front bumper. Because of the location of the sensor, it may be affected by heat reflection from the road, engine and radiator heat, or hot exhaust from surrounding traffic. To display the outside air temperature, the gauge control module has an indication mode based on engine coolant temperature and vehicle speed. Some modes do not raise the temperature indication, so the outside air temperature indication may not change when the mode continues.
Outside Air Temperature Indication Mode
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1. A/C system DTC check:
Check for DTCs with the HDS.
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Is DTC B1227 or B1228 indicated?
YES
Go to the indicated DTC troubleshooting.
NO
Go to step 2.
2. Outside air temperature sensor check:
Test the outside air temperature sensor.
Is the outside air temperature sensor OK?
YES
Confirm the control method of the outside air temperature indicator.
NO
Replace the outside air temperature sensor.
READ NEXT:
Gauges Symptom Troubleshooting - The Fuel Gauge Indication Fluctuates
The fuel gauge indication fluctuates
NOTE:
The fuel sending unit float level changes frequently due to
acceleration, deceleration, cornering, and
slopes. As a result, the fuel gauge reading that
Circuit Diagram, Inputs and Outputs
CIRCUIT DIAGRAM
GAUGES CIRCUIT DIAGRAM
REMINDER SYSTEMS CIRCUIT DIAGRAM
SAFETY INDICATOR SYSTEM CIRCUIT DIAGRAM
INPUTS AND OUTPUTS
GAUGE CONTROL MODULE CONNECTOR FOR INPUTS AND OUTPUTS
*1: C
How to Information
GAUGES SELF-DIAGNOSTIC FUNCTION
The gauge control module has a self-diagnostic function which consists of the
following checks:
The indicator drive circuit check.
The switch input check.
The beep
SEE MORE:
Timing Chains & Belts
* PLEASE READ THIS FIRST *
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, asse
DTC U1280 (Keyless Access Control Unit) Keyless Access Control Unit
Communication Bus Line Error (BUS-OFF)
DTC (Keyless Access Control Unit)
NOTE: If you are troubleshooting multiple DTCs, be sure to follow the
instructions in B-CAN System
Diagnosis Test Mode A - Refer to: Body Electrical Troubleshooting - B-CAN System
Diagnosis Test Mode
A - Initial Communication and DTC Checks.
1. Problem verificati
