Weikee , did you chg the AAC and afm too?Mine happen after engine fully warm up, and drove for minimal 20mins. Think the engine bay heat may have heat up the AFM making it go crazy. The car feel sluggish, and RPM may drop when you try to accelerate from standstill.
---------- Post added at 01:05 AM ---------- 6 hour anti-bump limit - Previous post was at 01:04 AM ----------
AAC dirty may cause idling problem too.
I replaced coolant sensor (engine light on hard to start) and second hand afm (new one thousand plus).Seizei, have you solve your idle problem? My turn of having the stupid idle problem , goes below 500rpm even when coasting ! Let me know pls as I don't want my mech to start changing all the car parts to identify my car idle problem. I suspect the following defects:-
1) cam sensor
2) afm
3) fuel pump
4) tps
Earlier today , I sprayed some water onto the cam sensor as it was leaking oil onto the crankpulley.
Any input would help...
Did you try to clean the throttle body and aacv idle valve?I replaced coolant sensor (engine light on hard to start) and second hand afm (new one thousand plus).
Dropping problem still exist but it dropped till 300~400 this time.
Ok.. thx for d info.. tis engine really make ppl headacheshould be located below your hood release handle
obd2 port