P1490 DTC For Ford Expedition 2
Ford Expedition 2 Engine Specifications:
| Engine Type : | Multi-Cylinder Engine |
| Cylinder Type : | Opposite Piston Engine |
| Engine Air Intake Process : | Turbocharged Engine |
Your Ford Expedition 2 engine control system detects a problem, the computer stores the diagnostic trouble
code P1490 in its memory.
To figure out what is wrong with your vehicle you must first extract the P1490 DTC For Ford Expedition 2.
Another consequence of P1490 Ford Expedition 2 engine overheating may be a blown head gasket. Heat makes aluminum swell almost three times faster than cast iron. Thermal stress can distort the head and make it swell in areas that are hottest like those between exhaust valves in adjoining cylinders, and areas that have restricted coolant flow like the narrow area that separates the cylinders. The typical aluminum head swells most in the middle, which can crush the head gasket if the head gets too hot. This will usually cause the head gasket to leak compression between adjacent cylinders, or leak coolant into the cylinders.
P1490 Ford Expedition 2 DTC Meaning
| P |
Powertrain Code - Problem is related engine, transmission and emissions systems. |
| 1 |
MFG - Manufacturer Specific |
| 4 |
Fuel And Air Metering (Injector Circuit Malfunctions Only) |
| 9 |
TP Sensor Learn Not Complete |
| 0 |
Transmission Engaged At High Throttle Angle |
If your P1490 Ford Expedition 2 check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Because while the lights vary in appearance from vehicle to vehicle, all have the same basic meaning: There's a problem with the car's emissions system. The on-board diagnostics system P1490 and engine control unit are in charge of monitoring a bunch of different P1490 DTC For Ford Expedition 2, and if they get a reading that's a little out of whack, up pops the check engine light.
You can also check other Ford car models :
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The listed Ford models will give information about P1490 DTC.
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