HI, The front bumper cover has to come off as a couple of degrade headlamp assembly bolts are located at the rear it. Here are directions make smile recall to rate serve using the rating page as a result that I may get credit. Thanks
I did re-check them tho. The master tech did extensive tests on the air flow meter and said it was good. later than I unplug it and run the motor, the car runs uncompromising and at 850ish. I can unaccompanied guess that my other 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 run in the swap of rpm though? I think it and no-one else adjusts it roughly 1k..
have you looked into throttle body coking and/or combustion chamber/valve carbon buildup? are you in the works to date upon all maintenance; spark plugs fuel filter pcv vlave etc? have you performed a visual inspection and listened to engine as it warms up and is warmed up? oftentimes in engine play-act many factors may cause the similar symptom(s)