I have a 2004 ES330 when a hestitation problem. It is good from a full end but taking into consideration I go not far off from turns upon onto highway ramps, afterward I afflict 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 bearing in mind the same engine and it jumps off the start and has no hesitation. Mechanic s Assistant: Will the headlights approach on? Is the battery thoroughly charged? With or without headlights on. Relatively extra 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 links in the intake. subsequently I put my Turbo OBDII app on, all seems good except that the TPS stays constant nearly 30%. This is a drive-by-wire model consequently it has not throttle cable or usual TPS. I receive the TPS is integrated considering the throttle controller/motor. Mechanic s Assistant: whatever else you want the mechanic to know past I affix you? No, I guess that is it.
I started the car occurring this morning, it starts going on and runs at 1750 and within a minute or for that reason climbs beyond 2500.. It is government smooth though, just pretension future than it should be. I as well as checked the throttle screw plate/return screw, on purpose turned it out and nothing changed. put it put up to to exactly where it was. No vacuum leak sounds and all contacts verified. I feel good nearly them as I've been in there a bunch of times..
Hello the TPS does have an effect on switching the car into idle mode suitably I'd suggest to create positive the throttle plate is 100% closed and not slightly grounded behind carbon. and subsequently adapt the TPS correspondingly that the IDL attach is continuous to the E2 fasten later the throttle is closed, and log on circuit in the same way as the throttle is just cracked. Don't worry about any voltages, the IDL way in is the in reality important one.