2004 LINCOLN LS WONT MOVE WHEN PUSH GAS PEDAL

Rick Jones

• 373 Answers
• Posted on Feb 28, 2009

SOURCE: GAS PEDAL NOT WORKING/2001 LINCOLN LS

inspect throttle linkage, it may be disconnected or broken

SOURCE: 2004 Lincoln LS A/C Valve

In order to charge, you must locate the low pressure valve to install the refrigerant. The low pressure valve is between the compressor and the evaporator. Do not charge on the High Pressure side, The high pressure valve is between the compressor and the condenser. To locate the low pressure valve, follow the line that comes from the compressor and routes toward the firewall. The valve will be somewhere on that line. Do not overcharge. The amount of pressure that is needed on the low pressure side will depend on the ambient outside temperature.

SOURCE: 2004 lincoln ls,v6,no codes,no power when

Did you check fuel pressure? Fuel filter fairly new? Air filter clean and all duct work tight? Battery voltage good when engine is running? Check Throttle Position Sensor for codes and values. Also Ignition coils go bad on these ,as often as you change your socks. TPS is avail on line and auto parts store. You do not have to go to dealer or change entire throttle body, just the sensor,if bad.


You will need a new TPS Sensor,Egr Valve, Ignition Coil or two and a Transmission Solenoid Pack,pretty soon. I have a 2004 V8 L/S. Tough car to troubleshoot and a never ending saga,as is most Fords.

SOURCE: how can i find the keypad code on my 2004 lincoln

In the grey folder with your owners manual,is a white card with the factory code,for the keyless entry keypad. It also, tells you, how to put in your own code

SOURCE: my 2004 lincoln ls air conditioner is blowing hot

Your issues can not be answered easily or definitively, as the LS is very complex and all electronic.
I would need the stored codes,that set the check light (MIL Light)
You can cycle the right dash display to ACFilter and Reset,with the top row of buttons,in center of dash. There is no sensor on the Cabin Filter. All the dash displays, are just reminders,you can set any way you want, % wise.

Possible issues--Fuses
-- Coolant control valve
--DATC module

You will need a really good Technician,not a general mechanic, to diagnose your problem
You need to put a professional scanner on it, to start any diagnostic work