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Mitsubishi 500 U0478 Engine Trouble Code

Theoretically you can drive for a few weeks or even months with a broken MAF sensor. You will notice a decrease in gas mileage and over time the car will eventually start stalling a lot. At a shop, the replacement cost is between $200-$300 depending on the car, but that's usually the cost of parts because the labor is relatively simple.

Mitsubishi 500 U0478 Code Meaning :

U	0	4	7	8
OBD-II Diagnostic Network (U) Trouble Code For Engine	Intake Valve Control Solenoid Circuit Low	O2 Sensor Heater Circuit Malfunction	Cylinder 10 Contribution/balance Fault	Clutch Position Sensor Circuit Malfunction

When you check Mitsubishi 500 car engine light came on code U0478 the reason should be . However manufacturer may have a different definition for the U0478 OBD-II Diagnostic Network (U) Trouble Code. So you should chech it on our car models.

U0478 Fault Symptoms :

Check engine light comes on
Engine stalling or misfiring
Engine performance issues
Car not starting

If one of these reasons for U0478 code is occuring now you should check U0478 repair processes.
Now don't ask yourself; What should you do with U0478 code ?
The solution is here :

Mitsubishi 500 U0478 Possible Solution :

Disconnected, dirty or fouled spark plugs are common causes for engines that won't start. Spark plugs typically need to be replaced every season or 25 hours of use. You should also check that the spark plug gap is set properly. If your spark plugs look good, problems with your ignition system can also preventing a spark. These can range from a faulty spark plug lead, shorted kill switch or flywheel key damage.

U0478 OBD-II Diagnostic Network (U) Trouble Code Description

U0478 engine trouble code is about Clutch Position Sensor Circuit Malfunction.

Reason For U0478 Code

The reason of U0478 OBD-II Engine Trouble Code is O2 Sensor Heater Circuit Malfunction.

Parts or components should not be replaced with reference to only a U0478 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.

	Example: 0120