I have a 2004 ES330 similar to a hestitation problem. It is good from a full stop but later than I go with reference to turns on onto highway ramps, similar to 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 later than the thesame engine and it jumps off the start and has no hesitation. Mechanic s Assistant: Will the headlights face on? Is the battery adequately charged? With or without headlights on. Relatively supplementary 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 connections in the intake. subsequently I put my Turbo OBDII app on, everything seems fine except that the TPS stays constant vis--vis 30%. This is a drive-by-wire model so it has not throttle cable or usual TPS. I say you will the TPS is integrated later than the throttle controller/motor. Mechanic s Assistant: everything else you desire the mechanic to know in the past I border you? No, I guess that is it.
I bought it in July, drove it house from LA (to Utah), and the problems started hurriedly after I got it home.Any further incite you can have the funds for is appreciated. I don't know what else to accomplish but believe it back up to the dealer. I know I've got the shop foreman energetic on it at the dealer, but I nevertheless atmosphere its pushed to the put up to as its pass and everyone loses in this situation.
I don't have any check engine lights unless I unplug the MAF sensor. later than the MAF is plugged in after that the car will stall unless I put my foot upon the accelerator. There is after that an intermittent popping sound coming at idle.