I have a 2004 ES330 following a hestitation problem. It is good from a full stop but in the manner of I go a propos turns upon onto highway ramps, when I upset the accellarator (sp?) it hesitates for 2 seconds previously reving up. I ve taken it to a mechanic and he says it is normal. I have an 2003 Avalon as soon as the thesame engine and it jumps off the begin and has no hesitation. Mechanic s Assistant: Will the headlights twist on? Is the battery abundantly 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 consequently far? I ve cleaned the MAF sensor. Checked for contacts in the intake. later I put my Turbo OBDII app on, all seems good except that the TPS stays constant around 30%. This is a drive-by-wire model appropriately it has not throttle cable or normal TPS. I allow the TPS is integrated like the throttle controller/motor. Mechanic s Assistant: all else you desire the mechanic to know in the past 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 misery has morphed into various idle problems and has everyone perplexed.. or correspondingly it seems. I've been dealing later than this back July.. makes me appreciate my 240z 10 grow old more.My dad owns an sc400 and its been really good to him.. I'm having a difficult mature not bodily sharp later this purchase. I complete air with its a good car though. Motor sounds lovely and is super smooth once government right.
have you looked into throttle body coking and/or combustion chamber/valve carbon buildup? are you occurring to date on every maintenance; spark plugs fuel filter pcv vlave etc? have you performed a visual inspection and listened to engine as it warms in the works and is warmed up? oftentimes in engine perform many factors may cause the thesame symptom(s)