I have a 2004 ES330 later a hestitation problem. It is good from a full stop but next I go more or less turns upon onto highway ramps, taking into account I sadden the accellarator (sp?) it hesitates for 2 seconds before reving up. I ve taken it to a mechanic and he says it is normal. I have an 2003 Avalon when the thesame engine and it jumps off the begin and has no hesitation. Mechanic s Assistant: Will the headlights slope on? Is the battery sufficiently charged? With or without headlights on. Relatively additional 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 thus far? I ve cleaned the MAF sensor. Checked for connections in the intake. later than I put my Turbo OBDII app on, anything seems good except that the TPS stays constant approaching 30%. This is a drive-by-wire model fittingly it has not throttle cable or normal TPS. I understand the TPS is integrated in the manner of the throttle controller/motor. Mechanic s Assistant: all else you want the mechanic to know in the past I connect you? No, I guess that is it.
I started the car in the works this morning, it starts occurring and runs at 1750 and within a minute or for that reason climbs greater than 2500.. It is dispensation mild though, just pretentiousness far along than it should be. I with checked the throttle screw plate/return screw, purposefully turned it out and nothing changed. put it back to exactly where it was. No vacuum leak sounds and every associates verified. I vibes good practically them as I've been in there a bunch of times..
Hello the TPS does have an effect on switching the car into idle mode hence I'd recommend to create determined the throttle plate is 100% closed and not slightly grounded when carbon. and later adapt the TPS hence that the IDL fix is continuous to the E2 attach taking into account the throttle is closed, and open circuit like the throttle is just cracked. Don't make miserable nearly any voltages, the IDL gate is the truly important one.