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P314B Engine Trouble Code

Meaning of P314B engine trouble code is a kind of powertrain trouble code and 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 $240-$400 depending on the car, but that's usually the cost of parts because the labor is relatively simple.

P314B Fault Symptoms :

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

If one of these reasons for P314B code is occuring now you should check P314B repair processes.
Now don't ask yourself; What should you do with P314B code ?
The solution is here :

P314B 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.

P314B Code Meaning :

P	3	1	4	b
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine	Ignition System Or Misfire	Fuel Rail/System Pressure - Too High	Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)

The poor running symptoms are consistent with a MAP sensor malfunction. In addition, in some cases, a bad MAP sensor will not throw a code. Again, the ELD code likely represents a separate wiring issue.

P314B OBD-II Diagnostic Powertrain (P) Trouble Code Description

P314B engine trouble code is about .

Main reason For P314B Code

The reason of P314B OBD-II Engine Trouble Code is Fuel Rail/System Pressure - Too High.

P314B the main thing to check is to verify the operation of the VCT solenoid. You're looking for a sticking or stuck VCt solenoid valve caused by contamination. Refer to vehicle specific repair manual to perform component tests for the VCT unit.

	Example: 0140