To run the sensor input display mode, follow these steps.

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Honda Odyssey, 2003 Honda Odyssey, 2002 Honda Odyssey, 2001 Honda Odyssey, and 2000 Honda Odyssey. However, it is still accessible from the selected car via links, so may be relevant.

Turn the ignition switch OFF.
Press and hold both the AUTO and RECIRC buttons, then start the engine.
After the engine starts, release the buttons. The climate control display will flash the sensor number and then the value for that sensor. Record the value displayed.
To advance to the next sensor, press the rear window defogger button.

Fig 1: General Troubleshooting Chart (With Navigation System)
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Fig 2: General Troubleshooting Chart (Without Navigation System)
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NOTE:
- The sensor values will be displayed in degrees Celsius (°C) or an alphanumeric code Use the chart to convert the value to degrees Fahrenheit (°F).
- If the sensor value displays "Er" this indicates there is an open or short in the circuit or sensor. Run the self-diagnosis function to check for a DTC.
- If necessary, compare the sensor input display to an alike, known-good vehicle under the same test conditions.
- If the sensor is out of the normal range, substitute the sensor with a known-good, and recheck.
To cancel the sensor input display mode, press the AUTO button, or turn the ignition off.

Fig 3: General Troubleshooting (Celsius To Fahrenheit Conversion Table)

Courtesy of AMERICAN HONDA MOTOR CO., INC.

Fig 4: General Troubleshooting (Celsius To Fahrenheit Conversion Table)

Courtesy of AMERICAN HONDA MOTOR CO., INC.

Fig 5: General Troubleshooting (Alphanumeric Conversion Table)

Courtesy of AMERICAN HONDA MOTOR CO., INC.

Fig 6: General Troubleshooting (Mode Motor Position Display - Without Navigation System)

Courtesy of AMERICAN HONDA MOTOR CO., INC.