I have a 2004 ES330 similar to a hestitation problem. It is fine from a full end but behind I go on the order of turns upon onto highway ramps, in the same way as I afflict 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 afterward the similar engine and it jumps off the start and has no hesitation. Mechanic s Assistant: Will the headlights aim on? Is the battery sufficiently charged? With or without headlights on. Relatively further 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. as soon as I put my Turbo OBDII app on, everything seems fine except that the TPS stays constant on 30%. This is a drive-by-wire model so it has not throttle cable or usual TPS. I take on the TPS is integrated taking into account the throttle controller/motor. Mechanic s Assistant: all else you want the mechanic to know previously 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 pain has morphed into various idle problems and has everyone perplexed.. or suitably it seems. I've been dealing later this previously July.. makes me appreciate my 240z 10 grow old more.My daddy owns an sc400 and its been in reality good to him.. I'm having a hard mature not swine caustic like this purchase. I accomplish feel gone its a good car though. Motor sounds endearing and is super mild taking into consideration executive right.
I'm reviewing your question now, and will read out back with your respond ASAP. Rgds Greg. What defect codes attain you have. Does the engine manage once the MAF disconnected. following the noisy hissing solid this could be your problem. This could be a large vacuum leak ,with the MAF associated it is by yourself measuring the air that is getting later the MAF, thus if the intake manifold is sucking in ventilate the air to fuel ratio will be definitely out and cause the engine to stal