Lexus Rx 450h Wiring Diagram

I have a 2004 ES330 subsequently a hestitation problem. It is good from a full stop but once I go something like turns upon onto highway ramps, subsequent to 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 subsequently the thesame engine and it jumps off the start and has no hesitation. Mechanic s Assistant: Will the headlights point of view on? Is the battery sufficiently 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 therefore far? I ve cleaned the MAF sensor. Checked for connections in the intake. bearing in mind I put my Turbo OBDII app on, whatever seems fine except that the TPS stays constant in the region of 30%. This is a drive-by-wire model hence it has not throttle cable or normal TPS. I assume the TPS is integrated as soon as the throttle controller/motor. Mechanic s Assistant: all else you desire the mechanic to know since I attach you? No, I guess that is it.

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I did re-check them tho. The master tech did extensive tests on the let breathe flow meter and said it was good. in the same way as I unplug it and manage the motor, the car runs sharp and at 850ish. I can unaccompanied guess that my further rebuilt ecu has an issue, or the tps needs to be re-adjusted, or anyhow my maf has died in the midst of all this. I don't think the tps has that much rule in the swap of rpm though? I think it on your own adjusts it roughly 1k..

I'm reviewing your ask now, and will declare put up to taking into account your respond ASAP. Rgds Greg. What fault codes get you have. Does the engine control next the MAF disconnected. later than the loud hissing hermetically sealed this could be your problem. This could be a large vacuum leak ,with the MAF connected it is only measuring the expose that is getting like the MAF, in view of that if the intake manifold is sucking in expose the ventilate to fuel ratio will be utterly out and cause the engine to stal

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