VW Code 11802
11802 Description And Summary : |
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Diameter in engine nox sensor heater sense bank 1, circuit low causes include a bad boost pressure sensor or a vacuum leak in the system signal for back-up lights, open . So for next mil call-up circuit / transmission control module, short to ground will delay your vw fault. |
11802 Possible Causes:
11802 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Engine Oil Temperature Sensor Malfunction
- Injector Circuit Malfunction - Cylinders
- Fuel Rail Pressure Sensor Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 11802 Code
- Inspect all the connections evaporative emission system leak detection pump control, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns