- Sep 29, 2005
This is always my luck, I get hit with the weird issues. I'm going to try swapping out the TPS if I have one in the rare event that once it gets hot, that its going to a dead short and passing 5V directly back to the ECU. That's the only way I can see it going 5V (100%) throttle at idle, other than some internal ECU fault.You've got something weird going on that's beyond my understanding. Remember that ecmlink's suggestion on how to use coasting fc offset is a rule-of-thumb. You can increase or decrease to your setup's needs.