Quote:
Originally Posted by T-Rex
Sorry to bring this one back from the dead, but any resolution? My idle dips have gotten worse recently, to the point where the car is stalling trying to start in 1st
|
As per my previous relpy in this thread.
What Calibration ROM are you running in the ECU, their was a series of "fixs" for this from toyota/subaru
ZA1J700C was original then ZA1J900C then A00C , A01C B00C and B01C now we have ZA1JD00C or D for autos. If your not on the latest calibration ID get dealer to update their are TSB out to get updated to at least ZA1JB01C or D.
unless your turbo or substantial mods just take it to dealer and complain is under warantee, it may have other issues like cam actuator, vacuum leak maf sensor issues o2 sensor issues or problems.
If you want to do it yourself buy a Tacrix for $170 and read the Tacrix/Ecuflash thread link below, or take it to dealer and get them to do it.