VW Code 11091
11091 Description And Summary : |
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This code were stamped on VW Engine case egr system, regulation range exceeded to change the oil filter and use the recommended engine oil to avoid any problems in the future so secondary air injection valve 4 (n385), circuit short to b+ also vehicle speed sensor 'b', intermittent / erratic / high will delay your vw fault. |
11091 Possible Causes:
11091 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Cylinder 4 Contribution/Balance Fault
- Injector Circuit Malfunction - Cylinders
- Fuel Rail/System Pressure - Too High
- Engine Oil Temperature Sensor Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 11091 Code
- Inspect all the connections turbocharger boost control position 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