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FUEL INJECTION SYSTEM
EAS32917
BASIC PROCESS FOR TROUBLESHOOTING
This section describes the basic process about fuel injection system troubleshooting.
But because a work procedure varies depending to symptom and DTC, check and repair it according
to applicable troubleshooting.
When pushing the ON/start switch,
does the MIL come on?
Does the MIL (LED) work
properly?
[B] Perform the checking with the
diagnostic mode.
Check the MIL (LED).
The MIL goes off after 2 seconds?
Still on/flash.
[A] Check the DTC.
Do the troubleshooting according
to the DTCs of "malfunction".
Check the DTCs of "malfunction"
are not displayed on the screen.
Finished.
Yes
YesYes
No
No
No
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