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2000 lincoln ls wont start

Got fuel at tge front rail but nothing out of injectors, it will start if u spray quick start on it. replaced pcm with the one from the 2002 that motor was taken from but still no!!

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  • Jessica Sedoris Jan 24, 2013

    You're welcome, let me know if this was the problem. I know that, that was my problem w/the'96 I fixed.



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  • 22 Answers

You need to check both your Camshaft Position Sensor and your Crankshaft Position Sensor.

Posted on Jan 21, 2013

  • Lorenzo Jan 22, 2013

    Thanks Jessica for your response. I replaced cam sensor since I had a spare still no luck. I'm gonna check the crankshaft sensor tomorrow



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SOURCE: Replace brake pads and rotor on Lincoln LS 2000 front wheels.

new rotors and new brake pads ...
...full job would include loaded calipers with all new hardware ..if you pay attention to disassembly you will not need a service manual necessarly..all is logical and straightforward...but you are dealing with safety so be sure you are good before taking a drive ...good luck

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SOURCE: 85 s-10 2.5l no fuel from the injectors

electronic engine control unit calculates the mass of fuel to inject, not how wide it sprays. It's the type of solenoid that you use. Some have wider spray nzzles than others. An external Fuel pump helps the delivery of the fuel. Also since fuel injectors rely on mass air flows nowadays, you have to have proper mixture coming through. hows your Fuel pressure regulator?

The throttle position sensor reports to the computer the position of the throttle butterfly valve, which the ECM uses to calculate the load upon the engine-but inorder for this to run, you may need an external pump.

Sounds like nothing is being grounded back to the ECM to even give a reading. If your regulator is improper and you do not have a external pump (depending on your model), than check those. If not, Start from scratch.

If you ever lose your way, go back to the beginning_REWIRE!


Posted on Feb 16, 2009

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SOURCE: i have fuel pressure but the engine wont start

Not likely. I believe the injectors have 12 volts going to them all the time. The PCM then grounds them so they operate when the crankshaft or camshaft sensor tell the PCM when the cylinder is on compression stroke.

I would check for an injector fuse first (see owner manual), and then check to see if you have a bad crank or camshaft sensor.

The PCM very rarely fails.

Section 03-14: Engine Controls, Electronic 1994 All Aerostar, Ranger, and Explorer Vehicles Workshop Manual
DESCRIPTION AND OPERATION Powertrain Control Module (PCM) The center of the EEC-IV system is a microprocessor called the powertrain control module . It receives data from various sensors:

  • Throttle position sensor (TP sensor) (9B989)
  • Mass airflow sensor (MAF sensor) (12B579)
  • Intake air temperature sensor (IAT sensor) (12A697)
  • Engine coolant temperature sensor (ECT sensor) (12A648)
  • Heated oxygen sensor (HO2S) (9F472)
  • Camshaft Position (CMP) Sensor
  • Crankshaft position sensor (CKP sensor) (6C351)
  • Power Steering Pressure (PSP) Switch
The powertrain control module contains specific calibrations for optimizing emissions controls, fuel economy, and driveability. Based on information received and programmed into its memory, the processor sends signals to control various actuators:
  • Fuel injector nozzle tip (9E527)
  • Ignition coil (12029)(s)
  • Idle air control valve (IAC valve) (9F715)
  • Ignition control module (ICM) (12A297)
  • EGR vacuum regulator control (9J459)
  • EGR external pressure valve (9F483)

Posted on Aug 27, 2009

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SOURCE: where is the in line fuel filter on a 2002 Lincoln LS V6 ?

you have to remove the left front wheel well rear splash get to fuel filter.

Posted on Dec 03, 2009

Testimonial: "thanks for the tip, I sure wouldn't have thought yhat. I thought maybe it was in the gas tank like some others I've heard about.thanks again. "

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SOURCE: 1999 lincoln town car no start

yes the teft light will stop the vehicle from running. that is the pats system and can cause all sorts of trouble. if the light flashes fast its not reading the key. no start. if it turns on for two seconds and shuts off the it should start

Posted on Feb 06, 2010

Testimonial: "very good thanks fast reply very helpful"

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