I have a 2004 ES330 similar to a hestitation problem. It is good from a full end but subsequently I go as regards turns upon onto highway ramps, in the same way as I hurt the accellarator (sp?) it hesitates for 2 seconds back reving up. I ve taken it to a mechanic and he says it is normal. I have an 2003 Avalon behind the similar engine and it jumps off the begin and has no hesitation. Mechanic s Assistant: Will the headlights turn on? Is the battery thoroughly 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 correspondingly far? I ve cleaned the MAF sensor. Checked for connections in the intake. in the same way as I put my Turbo OBDII app on, anything seems fine except that the TPS stays constant approximately 30%. This is a drive-by-wire model as a result it has not throttle cable or normal TPS. I agree to the TPS is integrated with the throttle controller/motor. Mechanic s Assistant: whatever else you want the mechanic to know in the past I be next to you? No, I guess that is it.
I started the car going on this morning, it starts occurring and runs at 1750 and within a minute or fittingly climbs more than 2500.. It is processing mild though, just way far along than it should be. I as well as checked the throttle screw plate/return screw, on purpose turned it out and nothing changed. put it support to exactly where it was. No vacuum leak sounds and every links verified. I mood fine very nearly them as I've been in there a bunch of times..
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