I have a 2004 ES330 next a hestitation problem. It is fine from a full stop but considering I go more or less turns upon onto highway ramps, subsequently I afflict the accellarator (sp?) it hesitates for 2 seconds in the past reving up. I ve taken it to a mechanic and he says it is normal. I have an 2003 Avalon subsequent to the similar engine and it jumps off the begin and has no hesitation. Mechanic s Assistant: Will the headlights point of view on? Is the battery sufficiently charged? With or without headlights on. Relatively new battery. Mechanic s Assistant: What is the model of your 04 Lexus? ES330 Mechanic s Assistant: Are you fixing your vehicle yourself? What have you tried as a result far? I ve cleaned the MAF sensor. Checked for associates in the intake. next I put my Turbo OBDII app on, anything seems fine except that the TPS stays constant nearly 30%. This is a drive-by-wire model appropriately it has not throttle cable or usual TPS. I take the TPS is integrated in the same way as the throttle controller/motor. Mechanic s Assistant: all else you want the mechanic to know previously I be next to you? No, I guess that is it.
I started the car happening this morning, it starts up and runs at 1750 and within a minute or consequently climbs greater than 2500.. It is paperwork mild though, just showing off complex than it should be. I then checked the throttle screw plate/return screw, with intent turned it out and nothing changed. put it urge on to exactly where it was. No vacuum leak sounds and every links verified. I setting fine just about them as I've been in there a bunch of times..
Hello the TPS does have an effect upon switching the car into idle mode therefore I'd suggest to make certain the throttle plate is 100% closed and not slightly grounded in the manner of carbon. and after that familiarize the TPS suitably that the IDL fasten is continuous to the E2 attach once the throttle is closed, and admission circuit when the throttle is just cracked. Don't trouble more or less any voltages, the IDL read is the in reality important one.