Getting Code P0463 for a 2003 Ford Expedition. Any input how to fix or what that is?

Just swap out for new TPS.

Ford Explorer P0122: TPS "A" Circuit Low Input ' Drivetrain ...

https://www.700r4transmissionhq.com > p0122-ford-ex...

Nov. 8, 2018 - P0122 is a common trouble code with the Ford Explorer. It's an OBDII code that references issues with the Throttle Position Sensor (TPS). ... The symptoms of P0122 are going to vary by year and model, but they certainly are going to cause noticeable ... Ford Expedition P0122: TPS "A" Circuit Low Input ...

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https://www.google.com/search?q=Ford+Explorer+2002++P0122

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code p 0581 refers to cruise control system, multi-function input A--circuit malfunction===causes --wiring short---multi-functional switch---mechanical fault

apparently something is wrong with the air intake sensor or it's wiring. Look here and review
http://www.ford-trucks.com/forums/1129419-03-expedtion-obd-codes-p0113-and-p2197.html

Need to replace All the spark plugs,All the coils
& All the oxygen sensors,clean the maf sensor

Usually with all the cylinder misfires from bad coils,
your exhaust converters are ruined

I have your vehicle as a 97 Ford Expedition...Is this correct? Reason I ask is that Ford uses Coil-On-Plug and you said "I changed the wires"...Which would mean all eight coils were changed...P0308 is telling you the ECM is seeing a fault on cylinder #8...I would strongly suspect a bad coil for that cylinder...Question; Did you change all eight coils? If not change #8...saailer


I’m happy to help further over the phone at https://www.6ya.com/expert/david_6df67de3b14de867

The computer is not getting an acceptable signal back from the coil in question. If you replaced the coil it could also be a wiring problem or something inside the computer.
Are you getting a cylinder miss code too ?

Possible failed up stream Oxygen sensor.

Hello! You radio has an anti-theft code that must be input to the radio when there is a loss of battery...I take it you do not have the code...Take the VIN# and proof of owner ship to a dealer and they will input the VIN ans give you the code...Sometimes without charge...To keep this from happening in the future visit my tip at the link below...Guru...saailer



http://www.fixya.com/support/r4223199-automobile_radio_secuity_code

I’m happy to help further over the phone at https://www.6ya.com/expert/david_6df67de3b14de867

this input sensor is located on the left side of the trany,heres a diagram to help you loacte it, good luck and hope this helps.

The best solution is to get your Ford Expedition to the nearest Ford dealer and have it fixed.