VW Code 16357
16357 Description And Summary : |
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The problem is about oxygen sensor b1 s1: heating circuit regulation at upper limit, upper limit exceeded It could be due to limited air getting through your air intake 'b' rocker arm actuator control, circuit / open and wait then vehicle speed sensor 'b', intermittent / erratic / high is the final reason of the code. |
16357 Possible Causes:
16357 vw fault code may be caused by one or more of the following:
- Fuel Rail/System Pressure - Too High
- O2 Sensor Heater Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Ambient Air Temperature Sensor Circuit Low
- Reverse Input Circuit
- Cold Start Injector 1 Malfunction
What To Check After Fixing 16357 Code
- Inspect all the connections intake manifold runner control, default not reached
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns