Hey guys you may have seen this pop up before, but through my travels and searching I couldn't find a thread with the same type of problem description or symptoms...
To start off with I have a 99 MS3 with 0 mods and nearly 180k on it.
The specific time when the code pops up is almost always if I stop and start the car, sometimes takes a few stops(like actually turn it off and get out for 5 mins). I also have been getting just garbage gas mileage... like worse than when I had a 99 Eclipse GSX... When I first got it a year and half ago it was getting about 400km to a tank now its getting 250km... if the sun is right and the planets are aligned. I don't seem to notice any lagging or power loss, I have heard it miss once or twice just a little blip now and then, nothing too crazy, and it idles great 700rpm.
I pulled the code on the car and read the freeze frame data, and from what I gather my STFT and LTFT are way off for being at idle... not sure what they are supposed to be though. I do have a warranty for the car that covers quite a bit of stuff, but the deductible is 300$ and they have to find the issue first... so god knows how much that will cost. Just hoping someone can point me in the right direction before I just randomly start blowing money on this car. Thanks!!
Fuel Sys 1 CL
Fuel Sys 2 NA
Calc Load 23.9%
ECT (F) 192.2
STFT % -8.6
LTFT % -17.2
Eng RPM 693
Veh Speed 0
Spark Adv(deg) 9.5
IAT(F) 68.0
MAF(lb/min) 0.3
TPS(%) 12.5
Run Time(sec) 259
Fuel Pres(psi) 438.0
Command EGR % 0.0
Command EVAP%0.0
Fuel lvl % 92.9
Warmup DTC clr 0
Clr Dist(miles) 5
BARO(inHg) 28.3
CAT Te 11(F) 1425.9
PCU Volts 14.006
LOAD value % 17.6
EQ Ratio 0.988
Rel TPS % 2.7
Ambient(F) 64.4
TPS B % 12.9
ACC Pedal D % 7.8
ACC Pedal E % 8.2
Command TAC % 3.9