Sounds like it may be the TPS throttle positioning sensor Just a guess, but an educated guess from the info you gave. This sensor is responsible for setting the idle during warm up. It sounds like the TPS is tricked into thinking the car is all warmed up, and not giving the motor enough fuel. I hope this was helpful. Cheers from Nova Scotia!
Answers & Comments
Sounds like it may be the TPS throttle positioning sensor Just a guess, but an educated guess from the info you gave. This sensor is responsible for setting the idle during warm up. It sounds like the TPS is tricked into thinking the car is all warmed up, and not giving the motor enough fuel. I hope this was helpful. Cheers from Nova Scotia!