LEMON Manuals
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Upshifts To O/D From 3RD While O/D Switch Is Off
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Upshifts To O/D From 3RD While O/D Switch Is Off
Check O/D switch and O/D OFF indicator light circuit. See O/D SWITCH, O/D OFF INDICATOR LIGHT CIRCUIT chart in TESTS W/CODES article.
Check ECU. See SYSTEM/COMP TESTS article.