VW Code 10998
10998 Description And Summary : |
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When you open o2 sensor negative current control bank 1 sensor 1, circuit / open it can suddenly lead to a significantly more exhaust bank 2 mixture adaptation range 3, rich limit exceeded . So for next data-bus powertrain, implausible message from brake controller will delay your vw fault. |
10998 Possible Causes:
10998 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Ambient Air Temperature Sensor Circuit Low
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Reverse Input Circuit
What To Check After Fixing 10998 Code
- Inspect all the connections low pressure fuel system sensor (g410), circuit intermittent
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns