Random epc and limp mode. need help tracking.

[Daks]

Where's the datazap?

 

[toothofwar]

https://datazap.me/u/toothofwar/3rd-and-4th-gear?log=0&data=8-12

https://datazap.me/u/toothofwar/test-2?log=0&data=8-12



I guess it helps to attach the logs......

 

[toothofwar]

 

[Diggs24]

I don't see anything amiss other than being horribly rich after the shift.

 

[Daks]

https://datazap.me/u/toothofwar/3rd-and-4th-gear?log=0&data=8-12

https://datazap.me/u/toothofwar/test-2?log=0&data=8-12



I guess it helps to attach the logs......

Looks ok to me from what I know.

 

[Daks]

I don't see anything amiss other than being horribly rich after the shift.

What about the the STFT in third gear - hpfp seems to be working a bit hard?

 

[toothofwar]

I noticed last night that my rear o2 sensor was still plugged up. Do I need to unplug it?

 

[Diggs24]

STFT are fine. HPFP dips a bit at the shift but nothing abnormal for an IS38 pushing that much boost. Also, he said his misfire issue was in gear in the 5-6k range.

 

[Diggs24]

I noticed last night that my rear o2 sensor was still plugged up. Do I need to unplug it?

You'll get a CEL but you can if you want.

 

[toothofwar]

I'm on the old firmware that I think blocks it. But if it won't help then I'll just leave it alone.

 

[Diggs24]

next time use obd11 to get the info from the misfire codes. matter of fact unless you cleared them they should still be stored. it should record rpm amongst other things.

 

[toothofwar]

My obd11 quit pulling codes. Or are you wanting an obd11 datalog? If so, I'll have to figure that one out.

 

[Diggs24]

trash scanner lol

 

[toothofwar]

Yeah... vw was supposed to unlock the support again this year, but still no dice. It will tell you have codes, but the all are unknown.

 

[Salami]

My obd11 quit pulling codes. Or are you wanting an obd11 datalog? If so, I'll have to figure that one out.

Your tune is EQT correct? If so I thought codes could only be pulled with Cobb and not with Obdeleven and VCDS?