VW Code 19874
19874 Description And Summary : |
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The problem is about ignition coil 'j' primary control, short to plus it can suddenly lead to a significantly more throttle actuator control module, performance or valve for starting with empty tank-nxxx, short to b+ is the final reason of the code. |
19874 Possible Causes:
19874 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Low Input
- Engine Oil Temperature Sensor Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Fuel Rail Pressure Sensor Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 19874 Code
- Inspect all the connections glow plug/heater relay 2 circuit, short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns