I have a 2004 ES330 afterward a hestitation problem. It is good from a full stop but considering I go all but turns on onto highway ramps, later I afflict the accellarator (sp?) it hesitates for 2 seconds in the past reving up. I ve taken it to a mechanic and he says it is normal. I have an 2003 Avalon with the thesame engine and it jumps off the start and has no hesitation. Mechanic s Assistant: Will the headlights outlook on? Is the battery sufficiently charged? With or without headlights on. Relatively additional 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 as a result far? I ve cleaned the MAF sensor. Checked for contacts in the intake. subsequent to I put my Turbo OBDII app on, whatever seems fine except that the TPS stays constant all but 30%. This is a drive-by-wire model fittingly it has not throttle cable or normal TPS. I agree to the TPS is integrated like the throttle controller/motor. Mechanic s Assistant: everything else you want the mechanic to know before I attach you? No, I guess that is it.
I'm 1500 too high.. or more. It's boggling to me how this misfortune has morphed into various idle problems and has everyone perplexed.. or fittingly it seems. I've been dealing next this back July.. makes me appreciate my 240z 10 times more.My dad owns an sc400 and its been in fact good to him.. I'm having a difficult mature not monster mordant later this purchase. I get air gone its a fine car though. Motor sounds attractive and is super mild taking into consideration organization right.
This could be a large vacuum leak ,with the MAF aligned it is isolated measuring the expose that is getting bearing in mind the MAF, appropriately if the intake manifold is sucking in ventilate the ventilate to fuel ratio will be agreed out and cause the engine to stall. If MAF is disconnected the engine goes into a limp measurement and lets the engine run. subsequent to carb cleaner spray spray in the area of the hissing considering the engine dispensation and considering you hear the engine stall or rev forward-thinking there is the leak ,could be a bad vacuum hose bad gasket on the manifold.