maccakpa Posted March 14, 2022 Report Share Posted March 14, 2022 Hello guys ! i have purchased this ecu for my 2007 jdm forester sti. It has DBW, single avcs,and ej257 and almost same as USDM 2007 wrx. anyways, car started kind of idles but with no throttle response. changed e-throttle setup and its no go. please have a look on my file and log FORESTER SG9 START LOG NO THROTTLE.llgx no tps last 2.pclx Quote Link to comment Share on other sites More sharing options...
Adamw Posted March 14, 2022 Report Share Posted March 14, 2022 You've got AN Volt 2 & 3 set up as pedal sensors, these are the the TP sensors. You have the TP sensors set up as AN Volt 9 & 10, these are your pedal sensors. So you need to swap these. Copy the correct settings from our WRX V10 base map. maccakpa 1 Quote Link to comment Share on other sites More sharing options...
maccakpa Posted March 15, 2022 Author Report Share Posted March 15, 2022 when i change to AN volt 2 & 3 tps display was not showing any movement. Quote Link to comment Share on other sites More sharing options...
Adamw Posted March 15, 2022 Report Share Posted March 15, 2022 So voltage on AN V 2 & 3 doesnt change even if you move the throttle blade by hand? If so then you have an issue with your wiring/pinout. Quote Link to comment Share on other sites More sharing options...
maccakpa Posted March 19, 2022 Author Report Share Posted March 19, 2022 yesterday i tried again. and when i start the car TPS was working for couple of sec then stopped working. due to error voltage maxed or something. i couldnt do a log at that time. If its possible do you guys have a AJ542 ecu pinout? couldnt find it online. Here i attached last map. with throttle.pclx Quote Link to comment Share on other sites More sharing options...
Adamw Posted March 20, 2022 Report Share Posted March 20, 2022 Need a log. Quote Link to comment Share on other sites More sharing options...
maccakpa Posted March 21, 2022 Author Report Share Posted March 21, 2022 got it fixed it with run throttle. Quote Link to comment Share on other sites More sharing options...
maccakpa Posted March 24, 2022 Author Report Share Posted March 24, 2022 finally start my car. can someone please look at my log and file? Problem is: -Cant hit target idle rpm -little boggy from 800 rpm to 1500rpm -cold start is kind of lean for like 20 second or so. Car mods are: -iag1000+ longblock (kelford 282 camshafts) -precision 6266 turbo -id1050x fuel injectors -AEM wideband sensor -HKS M40iL sparks OEM map sensor, OEM FPR, OEM fuel rails. Quote Link to comment Share on other sites More sharing options...
Adamw Posted March 24, 2022 Report Share Posted March 24, 2022 It needs to be tuned now by someone with experience. Idle is in open loop mode so it is not targeting anything. Your MAP sensor calibration is wrong, it should read the same as BAP with engine off. Idle MAP lockout is too low - this may be ok when MAP sensor calibration is corrected, but currently Idle control is locked out because MAP is above the lockout. The bogging is due to accel fuel cold correction set to zero. IAT trim should be turned off in modelled mode. 4D fuel table should be turned off if you dont have TGV. Your fuel table is a complete mess. Update firmware as yours is old and you want the latest before tuning. maccakpa 1 Quote Link to comment Share on other sites More sharing options...
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