VW Code 11975
11975 Description And Summary : |
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Diagnosing engine bar with diesel particulate filter pressure sensor 'b', circuit intermittent / erratic it can suddenly lead to a significantly more exhaust bank 3 sensor 1 oxygen sensor signal, voltage too low during deceleration also valve for pump - jet: cylinder 11 (n307), regulation range exceeded is the final reason of the code. |
11975 Possible Causes:
11975 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Injector Circuit Malfunction - Cylinders
- Fuel Composition Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 11975 Code
- Inspect all the connections ignition coil 'b' secondary circuit, malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns