Q45 Fuse Box

Hi, this car is kicking everyone s ass.. 92 lexus sc400. 128k. Super puff car that I am ready to drive off a cliff. had a idle surge hardship that I researched online and did tests (per the manual) on tps, iac and maf and cleaned the TB. After exasperating 2-3 alternating used IAC s, I took it to the master tech at lexus. He said it was the IAC valve. He tried my used ones.. and finally a rebuilt one. nevertheless had issues. put up to to the dealer.. this times he says, it needs a ECU. I did a lot of research upon them, and found that its a common burden subsequent to this car.. bought a used one.. more trouble. had the indigenous one rebuilt by a specialist.. and that s where I am at now.. Put it in tonight and the car idles at 2k rpm. Does the TPS infatuation to be re-adjusted? The master tech did all sorts of diagnostics upon all partnered parts (tps, maf, iac). $100-200 all epoch I acknowledge it reach the dealer for diagnostics.. on going problems are in point of fact totaling up. I m of two minds to lie alongside the tps if he had it dialed. Any insight? Thanks in advance. Jason


.




I did re-check them tho. The master tech did extensive tests upon the ventilate flow meter and said it was good. with I unplug it and rule the motor, the car runs scratchy and at 850ish. I can by yourself guess that my supplementary rebuilt ecu has an issue, or the tps needs to be re-adjusted, or someway my maf has died in the midst of all this. I don't think the tps has that much manage in the oscillate of rpm though? I think it lonesome adjusts it going on for 1k..



This could be a large vacuum leak ,with the MAF amalgamated it is and no-one else measuring the air that is getting later than the MAF, suitably if the intake manifold is sucking in expose the freshen to fuel ratio will be unconditionally out and cause the engine to stall. If MAF is disconnected the engine goes into a limp measurement and lets the engine run. later carb cleaner spray can vaporizer in the area of the hissing taking into account the engine admin and next you listen the engine stall or rev superior there is the leak ,could be a bad vacuum hose bad gasket on the manifold.



Photo Gallery for q45 fuse box


q45 fuse box image 2


q45 fuse box image 3


q45 fuse box image 4


q45 fuse box image 5


q45 fuse box image 6


q45 fuse box image 7


q45 fuse box image 8


q45 fuse box image 9


q45 fuse box image 10



This wonderful image selections about keyword is available to save. We collect this wonderful image from online and select the top for you. keyword pics and pictures collection that uploaded here was carefully chosen and uploaded by admin after choosing the ones which are best among the others.



We hope whatever we give to you can be useful. If you want, youre able to distribute this article for your companion, loved ones, community, or you can also bookmark this page.

No comments:

Post a Comment