I have a 2004 ES330 bearing in mind a hestitation problem. It is fine from a full end but in the manner of I go around turns on onto highway ramps, behind I distress the accellarator (sp?) it hesitates for 2 seconds since reving up. I ve taken it to a mechanic and he says it is normal. I have an 2003 Avalon behind the thesame engine and it jumps off the begin and has no hesitation. Mechanic s Assistant: Will the headlights slant on? Is the battery adequately charged? With or without headlights on. Relatively extra 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 appropriately far? I ve cleaned the MAF sensor. Checked for connections in the intake. in the manner of I put my Turbo OBDII app on, whatever seems good except that the TPS stays constant on the subject of 30%. This is a drive-by-wire model in view of that it has not throttle cable or normal TPS. I say yes the TPS is integrated in the manner of the throttle controller/motor. Mechanic s Assistant: all else you desire the mechanic to know past I affix you? No, I guess that is it.
I started the car in the works this morning, it starts up and runs at 1750 and within a minute or therefore climbs exceeding 2500.. It is supervision serene though, just quirk superior 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 encourage to exactly where it was. No vacuum leak sounds and every friends verified. I mood fine not quite them as I've been in there a bunch of times..
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