I just noticed that the throttle percentage reading on my SAFC2 will say zero on a fully closed throttle and 100% as soon as I BARELY touch the gas. It goes to 100% throttle instantly no matter how little I press the throttle. I can feather it if I find the right place with in a Millimeter of pressing the gas and it will fluctuate rapidly then the percentage will jump up to 100% even though I had held the throttle in the same place, the percentage will climb rapidly. Remember this is all with in 1mm of pressing the Throttle. I disconnected the tps connector at the throttle body and it didn't change anything, the value just stayed at 100% throttle at fully closed throttle. I re-initialized the SAFC2 and I'm just not sure what could be going on! All help is greatly appreciated!
SAFC2 Problems, help needed
- Thread starter aretwodetwo
- Start date
Had the same issue but my tps wiring was messed up at the plug. Once I replaced the pins it fixed my issue. Might need to recalibrate your tps or your wiring is messed up.
Thanks so much! Is there any particular way to know if the pins are intact inside the plug? I'm pretty sure it is just a resistance test in ohms right?