I flashed my car yesterday with an updated map, it was the same one I was using just adjusted the injector settings. The car would not hold idle at all it would just die as soon as I let off the gas pedal.

I tried a billion different things and decided to throw on my original stock map which is the 94170008 map and things have gotten even worse. Now the car wont start at all. I decided to log the attempt at starting the car with evoscan and you can read the values are all weird.

I've uploaded the excel file showing the evoscan data.

Please help me. What could have happened? Did my ecu go corrupt?

 

immobiliser code ?

 

No immobilizer code is good. I flashed to another map and the car starts now but it still wont hold idle at all. Im not sure why evoscan was reading those weird values tho.

Perhaps its a coincidence it happened after the flash because the maps were idling perfect before.

I know its not the fuel pump because i can keep the car on as long as i pump the gas after turning it on. Im starting to think it might be the idle control valve since none of the maps are working at idle anymore but work well after.

Any other ideas?

I should also mention when the car starts cold, it will idle fine, but the second i drive and come to a stop it will die and won't idle at all afterwards

 

try to park you idle stepper with evoscan and adjust idle via biss scrw. you know the procedure I hope. might help

 

U still having the same issue? if you are send me your current rom and i'll take a look at it to see if there's anything weird on it.Pm me for email.

 

Yea still having the same problem. I think I'll take up your offer and PM you VIIIdriver, I really want to make sure its not an ecu problem before I go buy a new ICS valve

 

I'll be waiting my friend!