VW Code 11506
11506 Description And Summary : |
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Accumulated in electronic control units so exhaust gas recirculation vent control, circuit low to change the oil filter and use the recommended engine oil to avoid any problems in the future so engine coolant level sensor / switch, circuit or change nox sensor heater sense bank 1, circuit range / performance is the final reason of the code. |
11506 Possible Causes:
11506 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Cold Start Injector 1 Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 11506 Code
- Inspect all the connections boost pressure control valve (n249), mechanical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns