ODB Codes!

[MGFCrasher]

Just got into the 350 after not using it for a weeks and it wouldnt start.The batt was a bit flat so I,ve charged it,but still wouldnt run.It would start for a second and then die.

Plugged the gendan thing in and its flashed up 3 codes.I reset them and now it runs fine !!!

The question is has anyone else had experience of these codes and what were the causes??;

P0154 - This always happens and is bank 2 sensor 1 o2.I,m not running cats and it confuses the sensors.A quick reset and no problem with this one.

P1101 - This is Manufacturer control fuel air metering , never had this before!!

P0507 - Idle control system RPM high , never had this before although thre RPM does generally hovver over 1000.

I suspect they are all one offs because the battery was a bit flat etc but any comments would be appreciated.

[gmendoza]

I'm not sure why the car won't idle but the other day my battery died while I was working on the car. After I charged it and started the car I got a P1101 code. I deleted it and never came back.