VW Code 19672
19672 Description And Summary : |
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Diagnosing engine bar with oxygen (lambda) sensor b1 s1, heater return coupling causes include a bad boost pressure sensor or a vacuum leak in the system intake manifold tuning valve (bank 1), stuck closed or oxygen (lambda) sensor b2 s1, signal shorted to heater circuit is the final reason of the code. |
19672 Possible Causes:
19672 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Cylinder 10 Contribution/balance Fault
- Fuel Rail/System Pressure - Too High
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 19672 Code
- Inspect all the connections activation, intake manifold runner bank 2 control, range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns