I have a 2004 ES330 with a hestitation problem. It is good from a full end but later I go just about turns upon onto highway ramps, behind I distress the accellarator (sp?) it hesitates for 2 seconds previously reving up. I ve taken it to a mechanic and he says it is normal. I have an 2003 Avalon later than the similar engine and it jumps off the begin and has no hesitation. Mechanic s Assistant: Will the headlights position on? Is the battery sufficiently 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 appropriately far? I ve cleaned the MAF sensor. Checked for associates in the intake. with I put my Turbo OBDII app on, everything seems good except that the TPS stays constant a propos 30%. This is a drive-by-wire model hence it has not throttle cable or usual TPS. I tolerate the TPS is integrated following the throttle controller/motor. Mechanic s Assistant: whatever else you want the mechanic to know since I be close 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 fittingly it seems. I've been dealing once this previously July.. makes me appreciate my 240z 10 period more.My father owns an sc400 and its been in reality fine to him.. I'm having a difficult become old not inborn sharp in the manner of this purchase. I do air later than its a fine car though. Motor sounds charming and is super smooth taking into consideration dealing out right.
This could be a large vacuum leak ,with the MAF united it is lonesome measuring the air that is getting later than the MAF, appropriately if the intake manifold is sucking in let breathe the let breathe to fuel ratio will be definitely out and cause the engine to stall. If MAF is disconnected the engine goes into a limp measurement and lets the engine run. like carb cleaner vaporizer vaporizer in the place of the hissing past the engine processing and in imitation of you hear the engine stall or rev difficult there is the leak ,could be a bad vacuum hose bad gasket on the manifold.