2009 Hyundai Sonata Codes P07e5 P0001 P0003
 

2009 Sonata with around 25K miles

Codes
P07E5
P0001
P0003

They want to replace aux cannister.

What about the P07E5 code. A transmission one?
Can I take a 600 mile round trip with these codes? The dealer has a Aux Canister on order.
Codes read using a Driveright carchip E/X unit

Thanks

The look like bogus codes to me. I'd suspect the code reader. Are you getting a Check Engine Light? I'd suggest going to a auto parts store and have them scan the computer with a different code reader.

Should have added.
Droipped off to dealer today and they want to replace the Aux Cannister.

Thanks for the feedback.

So after going to dealer I now have
P0104 Mass or Volume air flow circuit intermittent
C16E5 Unknown Chassis DTC (Manufacture Controlled)
P0003 Fuel Volume Regulator Control Circuit Low
P07E5 Unknown Powertrain DTC (SAE Controlled; Transmission)
P0400 Exhaust Gas Recirculation Flow
C1600 Unknown Chassis DTC (Manufacturer Controlled)

And there is one more that the dealer read and I did not
P0456

Time to go on trip and bring reader and laptop along.

I use to rent cars for trips BEFORE my wife wanted this one.
Oh well there are a LOT bigger things to think about in life than this :)

The car made it down. Need to pull codes in the morning.

Same code so far. Thanks for reading.

To sum it up
Replaced
Close valve
Purge Valve. (2nd time for this. Did around April 2011)
Aux Canister
Main Canister.

Now fine.