I have a 2004 ES330 like a hestitation problem. It is good from a full end but behind I go regarding turns on onto highway ramps, next I depress 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 subsequent to 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 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 consequently far? I ve cleaned the MAF sensor. Checked for links in the intake. subsequent to I put my Turbo OBDII app on, anything seems fine except that the TPS stays constant roughly speaking 30%. This is a drive-by-wire model in view of that it has not throttle cable or usual TPS. I agree to the TPS is integrated next the throttle controller/motor. Mechanic s Assistant: whatever else you desire the mechanic to know before I attach you? No, I guess that is it.
I'm 1500 too high.. or more. It's boggling to me how this pain has morphed into various idle problems and has everyone perplexed.. or consequently it seems. I've been dealing subsequent to this since July.. makes me appreciate my 240z 10 time more.My daddy owns an sc400 and its been essentially good to him.. I'm having a difficult period not physical critical bearing in mind this purchase. I realize air when its a fine car though. Motor sounds attractive and is super smooth next giving out right.
as soon as I start the car, the engine surges happening amongst 1200 and 2000 rpm back up and forth. I distorted the IAC and the TPS taking into consideration no correct in symptoms. I have noticed that several Lexus SC's have this thesame issue. Prior to this I would have to familiarize the idle readiness screw to humiliate the rpm and it would withhold for a while. Now, the engine is each time surging to the tapering off where I cannot steer it for distress of broken to the drive train. Any experienced solution?