Hello everyone , a week ago i had an issue with my tps sensor and i replaced it and calibrated it as best as i could , well , a few days after that, the car threw an iacv and tps code , i have no issues with my idle , and my car wont have throttle related symptoms like it did the previous time , first time it threw the codes when i turned on the AC after starting the car, then i just unplugged and plugged back the tps and iacv and the codes disappeared, then the car drove normally again , then it threw the codes after i did a few pulls but not immediately , i had to stop the car and then after half an hour when j started it back up it threw the codes, my concern is that , apart from not having vtec when the check engine is on, everything else is functioning really good , not idle fluctuations not throttle bog or anything , and j am afraid that it could be a bad ecm since the iacv code that it throws (14 , 1 long flash 4 short ) does also state that it could be a bad ecm , in that case i am extremely unfortunate , i will probably just deregister the car from the road so i wont pay insurance and road tax while it sits in my moms garage waiting for a b18 swap or something ...

Anyway not to rumble much, if anyone knows anything that could help it is really appreciated , since i bought this car it only frustrated me and i have come to the point where i no longer care and i cant even think straight so i ask other people with experience for tips

 

Check and clean the grounds especially the one on the thermostat and inspect the IACV and TPS plugs to see if the wires are damaged cut or not making full contact inside the plug housing.