I have a 2004 ES330 in imitation of a hestitation problem. It is fine from a full end but afterward I go more or less turns on onto highway ramps, subsequently I pain 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 next the similar engine and it jumps off the start and has no hesitation. Mechanic s Assistant: Will the headlights approach on? Is the battery adequately 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 therefore far? I ve cleaned the MAF sensor. Checked for friends in the intake. afterward I put my Turbo OBDII app on, everything seems fine except that the TPS stays constant not far off from 30%. This is a drive-by-wire model so it has not throttle cable or normal TPS. I acknowledge the TPS is integrated following the throttle controller/motor. Mechanic s Assistant: whatever else you want the mechanic to know past I connect 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 consequently it seems. I've been dealing gone this back July.. makes me appreciate my 240z 10 grow old more.My father owns an sc400 and its been in fact good to him.. I'm having a difficult grow old not being sharp behind this purchase. I reach setting past its a fine car though. Motor sounds delightful and is super smooth similar to executive right.
I'm reviewing your question now, and will post assist later your respond ASAP. Rgds Greg. What defect codes pull off you have. Does the engine run taking into consideration the MAF disconnected. considering the loud hissing hermetic this could be your problem. This could be a large vacuum leak ,with the MAF united it is single-handedly measuring the freshen that is getting later than the MAF, in view of that if the intake manifold is sucking in let breathe the ventilate to fuel ratio will be unconditionally out and cause the engine to stal