A while back I posted about sending my car in for an oil flush, timing belt change and to try and get the engine light off. The car came back smoking fairly heavy at idle, that went away after about 1/2 a tank of gas except for first thing in the morning the wife said, so it probably needs valve guides, but I personally have not seen it smoke after that first incident. The check engine light came (P1105 'Fuel System') on after we had the car back for a few hours and the diagnosis was that they think the ECM is throwing up a false indicator because they checked the fuel system and everthing checked out, then they checked the ECM and that checked out. Their idea is that keep running it because the cost of a new ECM is not worth changing it to get the light off. Sounds hoky to me. What do you know? The cars runs great.

 

They over filled it with oil for one.

2) I think you will be ok if you leave the CEL. Alternativly you could look at ebay and junk yards for another.

 

I'll wait for now since it is running so good before looking for an ECM. Another question, since you seem to know what is going on, the stock cd and AM on the radio works but not th FM, the antenna is attached at both ends, any ideas?

 

No clue. Im not really an audio person.

Why not try to reset the ECU by disconnecting the battery for like an hour and reconnecting it... that should clear the CEL. If it comes back on then dont worry... just an idea

 

The battery was disconnected at the factory for a small time and reset it, but it came back on 2 hours later.

 

The battery was disconnected at the dealer for a small time and reset it, but it came back on 2 hours later.

 

Its prolly an o2 sensor. Nothing to worry about

 

i got the same code when i coded my car, and the tester said that the ECU is reading a more air than stock since i have an cold air on it.

 

i posted in the other thread BTW. But i think the code means 'Fuel pressure solenoid'.

 

and here is a picture of the part it is in the back right of the engine bay