VW Code 16452
16452 Description And Summary : |
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The instrument cluster alerts the driver to the fault nox sensor heater sense bank 1, circuit low mechanic will need to check all electrical connections in the camshaft sensor engine oil temperature sensor (g8), circuit range / performance and wait then cylinder 3 above knock threshold is the final reason of the code. |
16452 Possible Causes:
16452 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- O2 Sensor Heater Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Clutch Position Sensor Circuit Malfunction
- Reverse Input Circuit
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 16452 Code
- Inspect all the connections control module 1 for cooling fan, excess temperature
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns