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Home >> Chrysler >> 1989 >> New Yorker Base >> Repair and Diagnosis >> Engine Performance >> System >> 2.2L/2.5L SPFI Tests/Code >> Operation >> Limp-In Mode
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Limp-In Mode

If SMEC senses incorrect data or no data from certain sensors or emission related systems on California vehicles, SMEC will put system in limp-in mode and illuminate check engine light.