Hello. Last night I bought a 2002 WRX. It had the CEL on, and I scanned it this morning and got 5 codes.
P0340 - Cam sensor
(2) P0102 - MAF low imput
(2) P0113 - IAT sensor High.
Is there anything that would cause these lights, like a bad vacuum or something? I bought it at the local auto auction, and they like to pull vacuum line and unplug stuff so the CEL comes on and the car gets sold cheaper.
Obviously I didn't do this, or I wouldn't need the help fixing it
Any help would be much appreciated.