U2046 DTC For Ford Expedition
Ford Expedition Engine Specifications:
| Engine Type : | Single Cylinder Engine |
| Cylinder Type : | Opposite Piston Engine |
| Engine Air Intake Process : | Supercharged Engine |
Your Ford Expedition engine control system detects a problem, the computer stores the diagnostic trouble
code U2046 in its memory.
To figure out what is wrong with your vehicle you must first extract the U2046 DTC For Ford Expedition.
A good ground connection is also extremely important. U2046 Ford Expedition engine problem because the presence of voltage at the panel harness won't make the panel work if there is a bad ground connection. Since the instrument cluster is mounted in a plastic dash, a separate ground wire or ground circuit through the wiring harness is usually needed to complete the power circuit. Refer again to the wiring diagram to find the ground path, and then check it with your ohmmeter. Do not use a self-powered test light because it cannot measure resistance (any resistance will lower circuit voltage).
U2046 Ford Expedition DTC Meaning
| U |
Network Code - Problem is climate control system, lighting, airbags, etc. |
| 2 |
MFG - Manufacturer Specific |
| 0 |
Transmission |
| 4 |
Control Module Throttle Actuator Position Performance |
| 6 |
Transmission Control Module Reprogrammable Memory |
If your vehicle failed a U2046 Ford Expedition test and the U2046 Check Engine Light is NOT on, chances are you have a problem with the OBDII system, a burned out MIL lamp, or a faulty catalytic converter. The converter is essentially an afterburner that cleans up the exhaust after it exits the engine. The OBDII system uses U2046 a ownstream oxygen sensor to monitor the efficiency of the converter, and it should detect a drop in converter efficiency if the converter has been contaminated or is failing (ignition misfiring, leaky exhaust valves, and oil burning can all damage the converter). What you want to look U2046 DTC For Ford Expedition: Any conditions that might cause ignition misfire, an overly rich or lean fuel condition, or loss of compression.
You can also check other Ford car models :
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The listed Ford models will give information about U2046 DTC.
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