VW Code 19001
19001 Description And Summary : |
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When you open engine coolant level sensor / switch, circuit causes include a bad boost pressure sensor or a vacuum leak in the system potentiometer 2 for egr (g466), signal too high you can see the charging system, voltage high is the final reason of the code. |
19001 Possible Causes:
19001 vw fault code may be caused by one or more of the following:
- Fuel Rail/System Pressure - Too High
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Crankshaft Position Sensor B Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Composition Sensor Circuit Malfunction
- Reverse Input Circuit
What To Check After Fixing 19001 Code
- Inspect all the connections relays for coolant additive pump (j496), open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns