so i got the infamous check pcs error message. i unhooked the negative battery terminal for 30+ mins to restart the cars computer. i started the car with the hood up and error is still there. i even took the time to plast-x the little plastic window but the errors are still there and i'm confident its not cuz the window is dirty. i do not want to pay 1,000 to fix this.

is there a way to just disable the pcs all together? the only way i can use my cruise now is to turn it on before i put it in D and then disable the radar cruise but if you start driving off before you do this you cannot use the cruise at all while in motion.

i never used the radar cruise anyways so how can i just straight disable that whole system so at to not have to pay 1,000+ and still be able to use my cruise when i feel like it?? thanks,

 

Sorry buddy cant help you there since my LS doesnt have all those fancy toys but i'll keep my fingers crossed and hope you get this issue resolved.

 

I drove around like that for a few weeks. It pissed me off everytime i drove that car! Plus you get the warning bell reminder alert after about 10min of driving. The Denso sensor ECU is a POS (excuse me). But this problem is faulty electronics.