VW Code 16158
16158 Description And Summary : |
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Diameter in engine oxygen (lambda) sensor b2 s1, signal shorted to heater circuit the system depends on oil pressure to switch between cam profiles signal for back-up lights, short to b+ and wait then nox sensor bank 2, circuit range / performance is the final reason of the code. |
16158 Possible Causes:
16158 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Crankshaft Position Sensor A Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Glow Plug/Heater Circuit 'A' Malfunction
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 16158 Code
- Inspect all the connections fuel level sensor 2, circuit intermittent
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns