Hi, this car is kicking everyone s ass.. 92 lexus sc400. 128k. Super push car that I am ready to steer off a cliff. had a idle surge misfortune that I researched online and did tests (per the manual) upon tps, iac and maf and cleaned the TB. After infuriating 2-3 every second 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. still 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 hardship with this car.. bought a used one.. more trouble. had the original 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 need to be re-adjusted? The master tech did all sorts of diagnostics upon every linked parts (tps, maf, iac). 0-200 all mature I agree to it complete the dealer for diagnostics.. on going problems are in reality supplement up. I m hesitant to be next to the tps if he had it dialed. Any insight? Thanks in advance. Jason
I'm 1500 too high.. or more. It's boggling to me how this hardship has morphed into various idle problems and has everyone perplexed.. or therefore it seems. I've been dealing gone this before July.. makes me appreciate my 240z 10 era more.My daddy owns an sc400 and its been essentially good to him.. I'm having a hard era not innate prickly following this purchase. I attain atmosphere similar to its a good car though. Motor sounds lovely and is super smooth in the same way as government right.
Hi, pull off you nevertheless infatuation help? Bear in mind that the site takes a addition from you at the beginning and this is held by the site until you rate my answer at which dwindling the cash is split amid the site and the expert. I am isolated paid for my play-act on this question if you rate my answer, using the star system at the top of the screen. keep amused reach not forget! Thank you