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help check engine light cant renew sticker!!!

794 Views 2 Replies 3 Participants Last post by  USMC
this light has been on for ever now the codes are saying somethings wrong with evap system and air pump...but the pump seems fine anyone know what i shuld replace pcv valve maby?? idk
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First off are we dealing with an obd1 or obd2 car. So please state make model, year, engine. If an obd2 car, please list the codes you have as there are many more than obd1.
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