HI, The belly bumper cover has to arrive off as a couple of demean headlamp assembly bolts are located astern it. Here are directions entertain recall to rate further using the rating page hence that I may get credit. Thanks
I did re-check them tho. The master tech did extensive tests on the expose flow meter and said it was good. later than I unplug it and manage the motor, the car runs sharp and at 850ish. I can and no-one else guess that my supplementary rebuilt ecu has an issue, or the tps needs to be re-adjusted, or anyhow my maf has died in the midst of every this. I don't think the tps has that much run in the alternative of rpm though? I think it and no-one else adjusts it not far off from 1k..
taking into consideration I start the car, the engine surges stirring amongst 1200 and 2000 rpm back and forth. I tainted the IAC and the TPS next no amend in symptoms. I have noticed that several Lexus SC's have this thesame issue. Prior to this I would have to get used to the idle eagerness screw to lower the rpm and it would support for a while. Now, the engine is each time surging to the tapering off where I cannot drive it for distress of broken to the steer train. Any experienced solution?