Question about 2003 Toyota 4Runner
You must make a TUNE UP +and RUn the scanner/computer . you can have some part faulty like: ignition coil+pcm+bcm+sparkplug+wires for sparkplug+sensor(s),etc see the diagram attached. The electronic vehicle right now is very complicated.
God bless you
Posted on Jul 30, 2013
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Posted on Jan 02, 2017
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