Toyota Corolla (E120) 2002–2008 Repair Manual / Diagnostics / Sfi system / Catalyst system efficiency below
threshold
Toyota Corolla (E120): Catalyst system efficiency below threshold
Dtc p0420 catalyst system efficiency below threshold (bank 1)
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Using the radio (Multimedia system)
Radio operation
Select “AM” or “FM” on the audio source selection screen to begin listening
to the radio.
Audio control screen
Pressing the “AUDIO” button displays the audio control screen from any screens
of the selected source.
1 Audio source selection screen appears
2 Preset ...
Wiper & washer
Preparation
Sst
Recomended tools
Equipment
...
Dialing from call history
You can make a call using the call history, which has the 3 functions below.
: calls which you missed
: calls which you received
: calls which you made
1 Display the phone screen.
2 Select “Call History” tab.
3 Select or the desired entry from
the list.
► When
is selected
4 C ...