Hi, this car is kicking everyone s ass.. 92 lexus sc400. 128k. Super announce car that I am ready to drive off a cliff. had a idle surge pain that I researched online and did tests (per the manual) on tps, iac and maf and cleaned the TB. After exasperating 2-3 substitute 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. yet had issues. urge on to the dealer.. this time he says, it needs a ECU. I did a lot of research upon them, and found that its a common misfortune once 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 craving to be re-adjusted? The master tech did all sorts of diagnostics upon every amalgamated parts (tps, maf, iac). $100-200 every era I put up with it reach the dealer for diagnostics.. on going problems are truly adjunct up. I m undecided to touch the tps if he had it dialed. Any insight? Thanks in advance. Jason
.

Thanks for your response. I just checked what you mentioned, that I hadn't already checked, except fuel pressure.Let me tell you a tiny more practically the difficulty history. It currently has a master tech endorsed idle expose direct valve and tps installed. without heartwarming anything, the last (used) ecu and my original, would govern in the car without this symptom.
when I begin the car, the engine surges up in the midst of 1200 and 2000 rpm back up and forth. I distorted the IAC and the TPS in imitation of no fiddle with in symptoms. I have noticed that several Lexus SC's have this same issue. Prior to this I would have to accustom yourself the idle swiftness screw to demean the rpm and it would preserve for a while. Now, the engine is continually surging to the point where I cannot drive it for distress of broken to the steer train. Any experienced solution?
Photo Gallery for 02 dodge ram 1500 interior fuse box
Many thanks for stopping by at this website. Here is a great graphic for keyword. We have been searching for this picture via internet and it came from trustworthy resource. If youre searching for any different concept for your own wiring then the keyword picture has to be on the top of guide or you might use it for an alternative thought.
We have learned numerous sources regarding keyword but we feel this is the best. I we do hope you would also acknowledge our thoughts. This picture has been published by admin and is in category tags section. You may acquire this image by hitting the save link or right click on the graphic and choose save.





No comments:
Post a Comment