I have a 2004 ES330 once a hestitation problem. It is fine from a full end but subsequent to I go regarding turns on onto highway ramps, behind I distress the accellarator (sp?) it hesitates for 2 seconds past reving up. I ve taken it to a mechanic and he says it is normal. I have an 2003 Avalon in imitation of the same engine and it jumps off the begin and has no hesitation. Mechanic s Assistant: Will the headlights outlook on? Is the battery adequately charged? With or without headlights on. Relatively supplementary 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 in view of that far? I ve cleaned the MAF sensor. Checked for contacts in the intake. past I put my Turbo OBDII app on, whatever seems fine except that the TPS stays constant roughly 30%. This is a drive-by-wire model correspondingly it has not throttle cable or normal TPS. I understand the TPS is integrated taking into account the throttle controller/motor. Mechanic s Assistant: everything else you desire the mechanic to know since I connect you? No, I guess that is it.
I'm 1500 too high.. or more. It's boggling to me how this problem has morphed into various idle problems and has everyone perplexed.. or fittingly it seems. I've been dealing subsequent to this previously July.. makes me appreciate my 240z 10 become old more.My dad owns an sc400 and its been really good to him.. I'm having a difficult become old not instinctive sour in imitation of this purchase. I accomplish air in the same way as its a good car though. Motor sounds delightful and is super mild taking into account admin right.
past I start the car, the engine surges in the works between 1200 and 2000 rpm assist and forth. I tainted the IAC and the TPS afterward no change in symptoms. I have noticed that several Lexus SC's have this thesame issue. Prior to this I would have to become accustomed the idle swiftness screw to humiliate the rpm and it would withhold for a while. Now, the engine is for all time surging to the point where I cannot drive it for alarm bell of damage to the drive train. Any experienced solution?