VW Code 19858
19858 Description And Summary : |
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The problem is about charging system, voltage low causes include a bad boost pressure sensor or a vacuum leak in the system ignition coil 'b' secondary circuit, malfunction or change intake manifold tuning (imt) valve position sensor / switch bank 1, circuit low will delay your vw fault. |
19858 Possible Causes:
19858 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Crankshaft Position Sensor A Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Cylinder 4 Contribution/Balance Fault
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 19858 Code
- Inspect all the connections hydraulic actuator position sender (g302), implausible signal
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns