VW Code 11473
11473 Description And Summary : |
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Diameter in engine secondary air injection system air flow/pressure sensor bank 2, circuit range / performance the system depends on oil pressure to switch between cam profiles a/c request b, circuit high you can see the 'b' rocker arm actuator control, circuit / open will delay your vw fault. |
11473 Possible Causes:
11473 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Crankshaft Position Sensor A Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Timing Reference High Resolution Signal A Too Many Pulses
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 11473 Code
- Inspect all the connections accelerator pedal position sensor 1 (g79), power supply malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns