I have a 2004 ES330 later than a hestitation problem. It is fine from a full end but taking into account I go on turns upon onto highway ramps, next I depress 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 when the thesame engine and it jumps off the start and has no hesitation. Mechanic s Assistant: Will the headlights outlook on? Is the battery adequately 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 correspondingly far? I ve cleaned the MAF sensor. Checked for friends in the intake. subsequent to I put my Turbo OBDII app on, whatever seems good except that the TPS stays constant roughly 30%. This is a drive-by-wire model in view of that it has not throttle cable or usual TPS. I put up with the TPS is integrated considering the throttle controller/motor. Mechanic s Assistant: all else you want the mechanic to know in the past I affix 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 suitably it seems. I've been dealing following this back July.. makes me appreciate my 240z 10 mature more.My daddy owns an sc400 and its been in fact fine to him.. I'm having a hard period not beast acid afterward this purchase. I reach quality subsequent to its a fine car though. Motor sounds delectable and is super serene in imitation of giving out right.
This could be a large vacuum leak ,with the MAF amalgamated it is single-handedly measuring the freshen that is getting gone the MAF, as a result if the intake manifold is sucking in freshen the expose to fuel ratio will be enormously out and cause the engine to stall. If MAF is disconnected the engine goes into a limp measurement and lets the engine run. later carb cleaner spray can vaporizer in the area of the hissing behind the engine meting out and when you listen the engine stall or rev forward-thinking there is the leak ,could be a bad vacuum hose bad gasket upon the manifold.