Hey Guys,

I just got my ECU back and noticed nothing works correctly in the car
The CD-NAVI-RADIO-WINDOW ROLLUP-ETC.looks like all the memory for my car get a reset.

How do I get everything collaborated again
I don't want to take it back to the dealer so they can flash my ECU

 

ECU re-mapping should have nothing to do with that. Did you disconnect the battery to pull the ECU? A disconeccted battery can cause those type of losses. You may have to reset the radio, etc. The window switches need to be reset by repeated operation. even if the window only moves an inch. Just keep hitting the switch then turn the ignition key off and on and go work the switch again. This goes for sun roof also and some seat functions.

 

Yep, looks like someone disconnected the battery to remove the ECU...which I did not do with mine and everything worked perfectly when it came back.

 

Yeah,

Thats what I did
Okay I will try that and I will not make the same stupid mistake again

It is a pain to get everything back to normal.

 

Yeah, I've pulled my ECU at least 6 times without disconnecting the battery. No problems.

 

Hey guys,

My engine light came on
The code that I got is P0505 Idle Air Control System

 

Call the people that did your ECU. It may be related. I had some lights come on at first and it was some program adjustments.

 

Thanks,

I will call them

 

Every key has its own memory and settings. I thought something was wrong when I used the spare key too. Maybe thats what you did?