Am currently at a loss for ideas here idle is at 1700 rpm and here is what Ive checked and repaired pr replaced :
Please note i cannot afford to take to conventional mechanic due to no income and cannot find a Job in Louisville KY area still waiting on unemployment from September.
How it happened: Hit speedbump one evening not seeing it until it was to late and damaged exhaust (Repaired) or Same day used cruise control for first time on way home next day car began idling at 1800 - 2600 rpm and driving it didnt require using gas pedal naturally
*TPS new and set to .95 volt (3 times thinking it was bad )
*IAC new
*Egr is working -not sure if affects idle
*Maf (2nd new one)
* Idle screw Adjusted to barely allow car to start and stay running then returned with a dial indicator to original position. (Did this because i am tool and die maker and didnt want to adjust without first noting origianl position)
* All new seals and gaskets for intake both upper and lower as well as around fuel injectors (Trying to eliminate vacuum from bad gasket)
* Ran all new VACUUM lines for ENTIRE CAR replacing one at a time
* Checked timing
* Reset ECU by undoing battery cables and draining residual energy by attaching copper wire to each cable after all repairs were made
*****Only other thing i can think of is the car has a Avail aftermarket security system from previous owner that has remote start on it and maybe that has something to do with this issue in some sorta of way ((installer destroyed wiring under dash when installing so every wire would need spliced back together should it need removed)) and that idea just happend while typing this.
What else am I missing here ?
please forgive me as I thought I knew what i was doing however Ive Exhausted Ideas here.
Please note i cannot afford to take to conventional mechanic due to no income and cannot find a Job in Louisville KY area still waiting on unemployment from September.
How it happened: Hit speedbump one evening not seeing it until it was to late and damaged exhaust (Repaired) or Same day used cruise control for first time on way home next day car began idling at 1800 - 2600 rpm and driving it didnt require using gas pedal naturally
*TPS new and set to .95 volt (3 times thinking it was bad )
*IAC new
*Egr is working -not sure if affects idle
*Maf (2nd new one)
* Idle screw Adjusted to barely allow car to start and stay running then returned with a dial indicator to original position. (Did this because i am tool and die maker and didnt want to adjust without first noting origianl position)
* All new seals and gaskets for intake both upper and lower as well as around fuel injectors (Trying to eliminate vacuum from bad gasket)
* Ran all new VACUUM lines for ENTIRE CAR replacing one at a time
* Checked timing
* Reset ECU by undoing battery cables and draining residual energy by attaching copper wire to each cable after all repairs were made
*****Only other thing i can think of is the car has a Avail aftermarket security system from previous owner that has remote start on it and maybe that has something to do with this issue in some sorta of way ((installer destroyed wiring under dash when installing so every wire would need spliced back together should it need removed)) and that idea just happend while typing this.
What else am I missing here ?
please forgive me as I thought I knew what i was doing however Ive Exhausted Ideas here.