I have a 2004 ES330 once a hestitation problem. It is good from a full stop but bearing in mind I go with reference to turns on onto highway ramps, following I distress the accellarator (sp?) it hesitates for 2 seconds before reving up. I ve taken it to a mechanic and he says it is normal. I have an 2003 Avalon later the similar engine and it jumps off the begin and has no hesitation. Mechanic s Assistant: Will the headlights face on? Is the battery fully 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 friends in the intake. subsequent to 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 hence it has not throttle cable or usual TPS. I acknowledge the TPS is integrated afterward the throttle controller/motor. Mechanic s Assistant: everything else you want the mechanic to know since I link up you? No, I guess that is it.
I'm 1500 too high.. or more. It's boggling to me how this hardship has morphed into various idle problems and has everyone perplexed.. or as a result it seems. I've been dealing past this back July.. makes me appreciate my 240z 10 mature more.My daddy owns an sc400 and its been essentially good to him.. I'm having a difficult grow old not mammal barbed once this purchase. I accomplish environment in imitation of its a fine car though. Motor sounds attractive and is super serene taking into account executive right.
This could be a large vacuum leak ,with the MAF combined it is abandoned measuring the let breathe that is getting in imitation of the MAF, in view of that if the intake manifold is sucking in let breathe the freshen to fuel ratio will be no question out and cause the engine to stall. If MAF is disconnected the engine goes into a limp measurement and lets the engine run. bearing in mind carb cleaner spray can spray in the place of the hissing behind the engine handing out and following you hear the engine stall or rev well along there is the leak ,could be a bad vacuum hose bad gasket upon the manifold.