20 Most Recent 2003 Ford Mustang - Page 7 Questions & Answers

see if the noise is coming from the a/c clutch area it could be going out their are also belt pulleys and tensioners on this system and when a load is on them could be making a noise

Sounds like you have loose brake pad linings.
The traction control measures rotational speed between each rear wheel. If your pad lining momentarily causes one wheel to hesitate your trac control will flash. As the ABS detects braking without the brake pedal being pushed, it will flash.
Check your emergency brake pads. They can fall apart inside the drum/rotor combo on the rear. That is where your sensor is for the ABS.

P2004---Intake Manifold RunnerControl Stuck Open (Bank 1)

run the fan at full speed w/ the top and winows closed and use a cigaerate or anthing w/ smoke and go around all the windows and seams you,ll find it

could the temperature sensor be playing up causing the autochoke not to turn off ?

Just change the air flow meterThe diagnostics are all wrong.

Go to this FREE Ford website to view or download the owners manual for your vehicle.The fuse panel diagram is located in the roadside emergency section.https://www.fleet.ford.com/maintenance/owners_manuals/default.asp

A code P0302 may mean that one or more of the following has happened:
Faulty spark plug or wire
Faulty coil (pack)
Faulty oxygen sensor(s)
Faulty fuel injector
Burned exhaust valve
Faulty catalytic converter(s)
Running out of fuel
Poor compression
Defective computer

Possible Solutions:
* If there are no symptoms, the simplest thing to do is to reset the code and see if it comes back.
* If there are symptoms such as the engine is stumbling or hesitating, check all wiring and connectors that lead to the cylinders (i.e. spark plugs). Depending on how long the ignition components have been in the car, it may be a good idea to replace them as part of your regular maintenance schedule. I would suggest spark plugs, spark plug wires, distributor cap, and rotor (if applicable). Otherwise, check the coils (a.k.a. coil packs). In some cases, the catalytic converter has gone bad. If you smell rotten eggs in the exhaust, your cat converter needs to be replaced. I've also heard in other cases the problems were faulty fuel injectors.

Keep us updated.

It may be your heater core going out, but I would check all my fuses to make sure they weren't any of them bad before I started checking anything else. Hope this information is helpful to you.