Throttle trouble possible bad PCM???
05 N/A 6spd roadster 60k miles. Every few starts the car needs to have the throttle "reset" procedure done for the throttle to react. If not, the accelerator/throttle has no response or barely wants to climb rpms. The throttle "reset" procedure is done correctly. I replaced with new, the throttle body, accelerator pedal, RCM, and double checked connections to all those including the PCM. I'm at my end trying to figure it out. The car runs excellent once the "reset" has been done but its getting annoying when almost everytime you have to "reset' it to go anywhere in the car. I'm not sure where to go with it moving forward. Im not sure if there is a memory problem within the PCM that it cannot store the calibration of the accelerator pedal or another issue all together. I've tried two new accelerator pedals as well as two used throttle bodies and the new TB one I've installed. Please help with any ideas. Thank you.