I have a 2004 ES330 bearing in mind a hestitation problem. It is good from a full end but as soon as I go with reference to turns upon onto highway ramps, behind I hurt the accellarator (sp?) it hesitates for 2 seconds past reving up. I ve taken it to a mechanic and he says it is normal. I have an 2003 Avalon in the same way as the thesame engine and it jumps off the begin and has no hesitation. Mechanic s Assistant: Will the headlights face on? Is the battery thoroughly 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 so far? I ve cleaned the MAF sensor. Checked for friends in the intake. once I put my Turbo OBDII app on, all seems good except that the TPS stays constant on 30%. This is a drive-by-wire model so it has not throttle cable or usual TPS. I acknowledge the TPS is integrated later than the throttle controller/motor. Mechanic s Assistant: everything else you desire the mechanic to know back I border you? No, I guess that is it.
Its as a consequence worth getting the fuel pressure checked as if this is low due to a blocked filter or faulty regulator or even a ill pump will all result in insufficient fuel being delivered to the engine. Might along with be worth cleaning out the idle rapidity direct motor / valve as these get clogged happening in the manner of carbon and some brake cleaner washed through helps free things off.
Hello the TPS does have an effect on switching the car into idle mode so I'd suggest to create positive the throttle dish is 100% closed and not slightly stranded like carbon. and next get used to the TPS suitably that the IDL attach is continuous to the E2 glue subsequent to the throttle is closed, and log on circuit with the throttle is just cracked. Don't make miserable just about any voltages, the IDL right of entry is the in reality important one.