Toyota Corolla (E120): List of disable a monitor

Hint

: this table indicates ecm monitoring status for the items in the upper columns if the dtcs in each line on the left are being set.

Checking monitor status

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    Inspection procedure
    Hint: hand–held tester only: narrowing down the trouble area is possible by performing ”a/f control” active test (heated oxygen sensor or other trouble areas can be distinguished). Perform active test using hand–held tester (a/f control). Hint: ”a/f control” is the active te ...

    Noise occurs
    Inspection procedure 1 Check of speaker installation Check speaker installation condition.  Check that each speaker is securely installed. Standard: malfunction disappear. Hint: the radio is equipped with noise prevention system that does not work against the regular use of t ...

    Meter display
    ■ Locations of gauges and meters The units of measure may differ depending on the intended destination of the vehicle. Tachometer Displays the engine speed in revolutions per minute Outside temperature Displays the outside temperature within the range of -40ºF (-40ºC) to 140ºF (60ºC) ...