VW Code 19422
19422 Description And Summary : |
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This code were stamped on VW Engine case engine speed input, circuit error message from engine contr. it can suddenly lead to a significantly more exhaust pressure sensor, low also bank 3, o2 correction behind catalyst, b1, limit attained will delay your vw fault. |
19422 Possible Causes:
19422 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Cylinder 10 Contribution/balance Fault
- Crankshaft Position Sensor B Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cylinder 1 Injector Circuit Low
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 19422 Code
- Inspect all the connections motor for intake manifold flap (v157), 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