I have a 2004 ES330 when a hestitation problem. It is fine from a full end but behind I go regarding turns on onto highway ramps, taking into consideration 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 next the similar engine and it jumps off the start and has no hesitation. Mechanic s Assistant: Will the headlights point on? Is the battery thoroughly charged? With or without headlights on. Relatively other 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. later than 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 fittingly it has not throttle cable or normal TPS. I allow the TPS is integrated gone the throttle controller/motor. Mechanic s Assistant: everything else you desire the mechanic to know since I be next to you? No, I guess that is it.
I'm 1500 too high.. or more. It's boggling to me how this difficulty has morphed into various idle problems and has everyone perplexed.. or therefore it seems. I've been dealing bearing in mind this before July.. makes me appreciate my 240z 10 epoch more.My dad owns an sc400 and its been truly fine to him.. I'm having a difficult period not mammal bitter in imitation of this purchase. I accomplish air as soon as its a fine car though. Motor sounds gorgeous and is super smooth as soon as admin right.
have you looked into throttle body coking and/or combustion chamber/valve carbon buildup? are you occurring to date on all maintenance; spark plugs fuel filter pcv vlave etc? have you performed a visual inspection and listened to engine as it warms occurring and is warmed up? oftentimes in engine law many factors may cause the same symptom(s)