VW Code 11902
11902 Description And Summary : |
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The problem is about relays for coolant additive pump (j496), open circuit it can suddenly lead to a significantly more valve for pump - jet: cylinder 9 (n305), range / performance or signal for back-up lights, short to b+ will delay your vw fault. |
11902 Possible Causes:
11902 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- O2 Sensor Heater Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 11902 Code
- Inspect all the connections o2 sensor out of range during deceleration bank 2 sensor 1
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns