Toyota Corolla (E170): Outside temperature display

The temperature display shows temperatures within the range of -40°F (-40°C) to 122°F (50°C).

► Type A

► Type B

► Type B

► Type C

► Type C

► Type D

► Type D

■The outside temperature is displayed when

■The outside temperature is displayed when

►Vehicles without a smart key system The engine switch is in the “ON” position.

►Vehicles with a smart key system The engine switch is in IGNITION ON mode.

Display

In the following situations, the correct outside temperature may not be displayed, or the display may take longer than normal to change.

●When the vehicle is stopped, or moving at low speeds (less than 9 mph [15 km/h]).

●When the outside temperature has changed suddenly (at the entrance/exit of a garage, tunnel, etc.) ■When “--°F” is displayed

The system may be malfunctioning. Take your vehicle to your Toyota dealer.

    Share this page:

    Other materials:

    Inspection
    1. Intake air flow meter sub–assy Inspect the intake air flow meter resistance.  Using an ohmmeter, measure the resistance between terminals tha and e2. Resistance: at –20 c (–4 f) 13.6 To 18.4 KΩ at 20 c (68 f) 2.21 To 2.69 KΩ at 60 c (140 f) 0.49 To 0.67 ...

    Circuit description
    Refer to dtc p0115 Dtc no. Dtc detection condition Trouble area P0116 If engine coolant temperature (ect) was between 35 c (95 °F) and 60 c (140 °F) when starting the engine, and also conditions (a) and (b) are met:  vehicle has run with acceleration an ...

    Inspection procedure
    1 Check d squib circuit(airbag sensor assy center – horn button assy) Disconnect the negative (–) terminal cable from the battery, and wait at least for 90 seconds.  disconnect the connector between the airbag sensor assy center and the horn button assy.  for the black ...