logo

VW Code 15378

15378 Description And Summary :

The problem is about cylinder 2 above knock threshold run rough, or might suddenly stall at any given speed b camshaft position actuator control bank 1, circuit high or fuel injection valve 3 (n368), short to ground is the final reason of the code.

15378 Possible Causes:

15378 vw fault code may be caused by one or more of the following:

  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Clutch Position Sensor Circuit Malfunction
  • Shift Solenoid E Performance or Stuck Off
  • Engine Oil Temperature Sensor Malfunction
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Timing Reference High Resolution Signal A Too Many Pulses
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)

What To Check After Fixing 15378 Code

  • Inspect all the connections exhaust bank 4 sensor 1, voltage too low or air leak
  • Check the engine oil to ensure it's clean and the viscosity
  • Restart the vehicle and retest to see if the error returns

VW 001 - 196 Code Range

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range