I have a 2004 ES330 in the manner of a hestitation problem. It is fine from a full stop but in imitation of I go approximately turns on onto highway ramps, once I upset 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 in imitation of the same engine and it jumps off the start and has no hesitation. Mechanic s Assistant: Will the headlights viewpoint on? Is the battery thoroughly 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 associates in the intake. following I put my Turbo OBDII app on, anything seems good except that the TPS stays constant vis--vis 30%. This is a drive-by-wire model appropriately it has not throttle cable or usual TPS. I give a positive response the TPS is integrated bearing in mind the throttle controller/motor. Mechanic s Assistant: anything else you desire the mechanic to know past I attach you? No, I guess that is it.
Might in addition to be worth checking the wiring and connector to the airflow meter for any signs of corrosion or damage. you can get a fast malformation find if you unplug the meter and manage the engine without it. if the engine condition is the thesame after that chances are the meter or the membership to it is faulty. Its then worth cleaning the MAF sensor wires, as they can get coated bearing in mind dirt higher than mature which subsequently offsets the reading. Use some right of entry cleaner or brake cleaner to spray onto the wires to cut off the dirt on no account be adjacent to the wires in imitation of anything as they are unquestionably fragile
Hi, realize you still habit help? Bear in mind that the site takes a bump from you at the introduction and this is held by the site until you rate my answer at which tapering off the cash is split amongst the site and the expert. I am forlorn paid for my feint upon this ask if you rate my answer, using the star system at the summit of the screen. absorb realize not forget! Thank you