My check engine light went on last night and the ecu codes came up 0312 and 0213. I couldn't find them in the ECU decoder, does anyone know what they are for?

Thanks.

 

These two codes are not found in the sticky (Help ECU light is on) and also do not show up in the decoder. They are associated with P1440 and P1493 in the Haynes manual according to the sticky. What do these mean?

 

According to my Max. factory service manual p.EC-364, P1440 has to do with a mis-fit fuel filler cap or a blocked or bent rubber tube to the EVAP control system pressure sensor which is by the rear left tire.

P1493, p.EC-419, is the EVAP Canister Purge Control Valve/Solenoid Valve. It is the round disc (looks like a flying saucer) in line with the intake and on top of the intake manifold collector. It is right next to the two twin cables next to the FSTB.