wanting to buy this car but guy says check engine like comes on sporadic..ideas? on 2002 Volvo S60

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as to what would be the cause
(1) Answer
(2) Comments
there are over 1500 codes. my suggestion is tell him to repair it before buying it.

thanks, im over it, i told him it wont pass smog if he doesnt fix whatever it is and hes not gonna do i keep looking

thanks for your help
smart move