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Kia Shuma P1781 Engine Trouble Code

When your car's 'Kia Shuma P1781 Check Engine' light comes on, it's usually accompanied by a sinking feeling in the pit of your stomach. The light could mean a costly problem, like a bad catalytic converter, or it could be something minor, like a loose gas cap. But in many cases, it means at minimum that you'll be visiting the car dealer to locate the malfunction and get the light turned off.

Kia Shuma P1781 Code Meaning :

P	1	7	8	1
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine	Fuel And Air Metering	Fuel Rail Pressure Sensor Circuit Malfunction	Ignition/Distributor Engine Speed Input Circuit Malfunction	Crankshaft Position Sensor A Circuit Low Input

When you check Kia Shuma car engine light came on code P1781 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However manufacturer may have a different definition for the P1781 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P1781 Fault Symptoms :

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

If one of these reasons for P1781 code is occuring now you should check P1781 repair processes.
Now don't ask yourself; What should you do with P1781 code ?
The solution is here :

Kia Shuma P1781 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.

P1781 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P1781 engine trouble code is about Crankshaft Position Sensor A Circuit Low Input.

Reason For P1781 Code

The reason of P1781 OBD-II Engine Trouble Code is Fuel Rail Pressure Sensor Circuit Malfunction.

Parts or components should not be replaced with reference to only a P1781 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.

	Example: 0120