U0381 Engine Trouble Code
Meaning of U0381 engine trouble code is a kind of network trouble code and when your car's 'U0381 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.
U0381 Fault Symptoms :
If one of these reasons for U0381 code is occuring now you should check U0381 repair processes.
Now don't ask yourself; What should you do with U0381 code ?
The solution is here :
U0381 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.
U0381 Code Meaning :
|OBD-II Diagnostic Network (U) Trouble Code For Engine||Intake Valve Control Solenoid Circuit Low||Throttle/Pedal Position Sensor/Switch A Circuit Intermittent||Ignition/Distributor Engine Speed Input Circuit Malfunction||Crankshaft Position Sensor A Circuit Low Input|
Is the fuel pump sometimes not priming when you turn the key to ON(II)? Start by measuring the fuel pressure and checking whether you have bright white-bluish spark at all four plugs. The mechanical timing is also something that you should check, as we mentioned above.
U0381 OBD-II Diagnostic Network (U) Trouble Code DescriptionU0381 engine trouble code is about Crankshaft Position Sensor A Circuit Low Input.
Main reason For U0381 CodeThe reason of U0381 OBD-II Engine Trouble Code is Throttle/Pedal Position Sensor/Switch A Circuit Intermittent.
Parts or components should not be replaced with reference to only a U0381 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.