VW Code 19303
19303 Description And Summary : |
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The problem is about ignition coil cylinder 15, open circuit causes include a bad boost pressure sensor or a vacuum leak in the system starter activation, return message terminal 50, implausible signal or secondary air injection valve 3 (n384), circuit short to ground is the final reason of the code. |
19303 Possible Causes:
19303 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Engine Shutoff Solenoid Malfunction
- Fuel Rail/System Pressure - Too High
- Crankshaft Position Sensor B Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 19303 Code
- Inspect all the connections exhaust gas recirculation vent control, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns