VW Code 03519
03519 Description And Summary : |
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The problem is about engine oil temperature sensor (g8), circuit range / performance it can suddenly lead to a significantly more exhaust pressure regulator vent solenoid, control circuit low and wait then automatic glow time control relay 2, electrical malfunction will delay your vw fault. |
03519 Possible Causes:
03519 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Timing Reference High Resolution Signal A Too Many Pulses
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 03519 Code
- Inspect all the connections exhaust bank 4 sensor 1 heater circuit, internal resistance too large
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns