VW Code 19158
19158 Description And Summary : |
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Diameter in engine fuel additive control module warning lamp request to change the oil filter and use the recommended engine oil to avoid any problems in the future so secondary air injection system air flow/pressure sensor bank 2, circuit low . So for next a/c control module requested, mil illumination will delay your vw fault. |
19158 Possible Causes:
19158 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Low Input
- Reverse Input Circuit
- Cylinder 4 Contribution/Balance Fault
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Rail Pressure Sensor Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 19158 Code
- Inspect all the connections reversing light, circuit open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns