U1023 DTC For Ford Expedition 3
Ford Expedition 3 Engine Specifications:
| Engine Type : | Multi-Cylinder Engine |
| Cylinder Type : | Opposed Cylinder Engine |
| Engine Air Intake Process : | Naturally Aspirated |
Your Ford Expedition 3 engine control system detects a problem, the computer stores the diagnostic trouble
code U1023 in its memory.
To figure out what is wrong with your vehicle you must first extract the U1023 DTC For Ford Expedition 3.
On 1999 and later U1023 Ford Expedition 3 engines, the instrument cluster has a built-in self-diagnostic mode that can be accessed by pressing and holding the instrument cluster SELECT/RESET button. Insert the ignition key and turn to the RUN position (but don't crank or start engine). Continue to press and hold the SELECT/RESET button (for 5 seconds) until the word TEST is displayed by the odometer. Release the SELECT/RESET button within three seconds after the word TEST is displayed to begin the self-diagnostic mode.
U1023 Ford Expedition 3 DTC Meaning
| U |
Network Code - Problem is climate control system, lighting, airbags, etc. |
| 1 |
MFG - Manufacturer Specific |
| 0 |
Transmission |
| 2 |
Cruise Control Servo Indicates Low |
| 3 |
TFP Valve Position Switch-Drive Without Drive Ratio |
When you turn on the ignition, the Service Engine Soon or Check Engine U1023 Ford Expedition 3 light should flash briefly, indicating that the OBD system is ready to scan your vehicle for any malfunctions. After this brief flash, the light should stay off while you drive as long as no problems are detected. If U1023 DTC For Ford Expedition 3 so, you'll be glad to know that your vehicle is equipped with an early warning system that could save you time, money, and fuel in addition to helping protect the U1023!
You can also check other Ford car models :
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The listed Ford models will give information about U1023 DTC.
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