turbospace

Follow up question Is there any reason during the tps calibration done by the ecu to spas out and open and close the throttle body rapidly?

I have done what you have asked and did 59% for the tps (sub) 100% setting however it hasn't changed anything, it still is causing the errors and at max pedal position i have 3.9% tps. Ill provide a log file when i get the chance next time.

Okay so i have performed a manual tps calibration and changed the gains to the ones you have suggested in the picture. But now am having a tps fault 75, additionally it still feels like ethrottle is off as i have play with the first 50% of my pedal as seen with 0 movement in the tps but 50% in the aps log file below. Tps fault 75.llgx

Trying to setup E-throttle but have run into several issues and my attempts to troubleshoot them has led to different issues. When attempting to perform a tps calibration when run in the low output of the relay, I will receive a no movement message error 5: tps (main) no movement and when switched to high it will move however with a new error H-bridge polarity inversed which makes sense. In one of my tests my tps was going all over the place when performing a tps calibration I don't know if it's in any of the log files attached. Could these issues be related to a weak battery? PC Datalog - 2023-08-3 12;42;12 pm.llgx Additionally just wondering if the car is safe to drive with E-throttle off? ( The tps only moves when the throttle is mashed so idk if its a bit stuck)

Okay thankyou I'll repurpose the purge/aux 6 since its the least useful one, thankyou for the reply. I thought there would be a few spare aux outputs with how many pins that looked free but realised alot of them were NC.

I'm also finding a hard time finding an appropriate pin output, does the altezzalink ecu come with spare aux outputs for this purpose or do i have to buy an expansion loom.

I have a blitz supercharger kit for an altezza with a link ecu and I was wondering how to output a signal to a relay based on throttle position target (say around >50% with a deactivation when it drops below 40% so that it doesn't stutter on and off if I'm at the 50%) how would I go about setting up this signal.

Nvm i found it wasnt assigned

Is the AltezzaLink ecu able to take data from the stock o2 sensors or is the add-on CAN lambda wide band sensor required for lambda data.