VW Code 03781
03781 Description And Summary : |
|---|
Diameter in engine 'a' rocker arm actuator control, circuit low it can suddenly lead to a significantly more throttle/pedal position sensor 'e', minimum stop performance and wait then throttle actuator control system, forced limited rpm is the final reason of the code. |
03781 Possible Causes:
03781 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Crankshaft Position Sensor A Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 03781 Code
- Inspect all the connections exhaust pressure sensor
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns