This is not an easy matter to solve. The idle is set at the time of MANUFACTURE and is a function of [IAC] Idle air control valve. Throttle stop shrew positioning and [eecu] engine electronic control unit. Inspect the Idle air controller after removing it from the throttle body. the valve within it[ that looks like a donut ] can sometimes be adjusted to a more closed setting by turning it.
Check the Air Condition To verify that engine idles higher when it is turned on. take a scanner and check the fuel trim Intake air tempature, coolant temprature and ignition advance . Inspect the throttle pedal cable and throttle valve travel. Sometimes disconnection the battery turning the lights on to drain the system then re powering the car would re flash the computer. "Not my best remedy" but you can also adjust the trottle stop shrew or slightly bend the throttle stop tab
Use only premium gas (*high octane) in the Lincoln LS.
Where is the thermostat on a 2001 Lincoln LS?
How do you remove the wiper arms on 2001 Lincoln LS
The bolt pattern on 2001 Lincoln ls is 107.9 mm
2001 Lincoln ls looking for cooling fan relay
where is the fuel pump relay located on a 2001 lincoln ls
The 2001 Lincoln LS , with the 3.9 liter V8 engine , is rated at 252 horsepower
According to the 2001 Lincoln LS Owner Guide : The CD changer is located in the glove compartment
where is the right side exterior airbag sensor located on a 2001 lincoln ls v8
Lincoln website...
Bank 1 is the passenger side of the engine in your Lincoln LS
On a 2001 Lincoln LS, the ABS light means that there is a problem with the brake system. The AFS light on means that there is possibly a headlight that is bad or the headlight will not go from low to high beam or vice versa.