I have a 2004 ES330 behind a hestitation problem. It is fine from a full stop but considering I go nearly turns upon onto highway ramps, afterward 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 when the similar engine and it jumps off the begin and has no hesitation. Mechanic s Assistant: Will the headlights direction on? Is the battery abundantly 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 hence far? I ve cleaned the MAF sensor. Checked for contacts in the intake. gone I put my Turbo OBDII app on, all seems fine except that the TPS stays constant not far off from 30%. This is a drive-by-wire model therefore it has not throttle cable or normal TPS. I agree to the TPS is integrated in the same way as the throttle controller/motor. Mechanic s Assistant: whatever else you desire the mechanic to know in the past I attach you? No, I guess that is it.
I'm 1500 too high.. or more. It's boggling to me how this burden has morphed into various idle problems and has everyone perplexed.. or hence it seems. I've been dealing like this back July.. makes me appreciate my 240z 10 times more.My dad owns an sc400 and its been really fine to him.. I'm having a difficult epoch not living thing biting following this purchase. I accomplish environment taking into account its a fine car though. Motor sounds lovely and is super mild following executive right.
have you looked into throttle body coking and/or combustion chamber/valve carbon buildup? are you taking place 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 taking place and is warmed up? oftentimes in engine pretend many factors may cause the same symptom(s)