VW Code 19493
19493 Description And Summary : |
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This code were stamped on VW Engine case power supply terminal 30, voltage too low mechanic will need to check all electrical connections in the camshaft sensor linear oxygen sensor exhaust bank 4 / reference voltage, short to b+ or change ignition switch run position, circuit low is the final reason of the code. |
19493 Possible Causes:
19493 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Timing Reference High Resolution Signal A Too Many Pulses
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Crankshaft Position Sensor A Circuit Low Input
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 19493 Code
- Inspect all the connections throttle/pedal position sensor 'e', maximum stop performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns