VW Code 11052
11052 Description And Summary : |
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When you open o2 sensor exhaust sample error bank 1 sensor 1 it can suddenly lead to a significantly more o2 sensor signals swapped bank 2 sensor 2 / bank 2 sensor 3 or egr system, regulation range exceeded will delay your vw fault. |
11052 Possible Causes:
11052 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Fuel Rail/System Pressure - Too High
- Cylinder 4 Contribution/Balance Fault
- O2 Sensor Heater Circuit Malfunction
- Reverse Input Circuit
What To Check After Fixing 11052 Code
- Inspect all the connections direct ozone reduction catalyst deterioration sensor, circuit 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