VW Code 28098
28098 Description And Summary : |
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Staring in engine data-bus powertrain, implausible message from level control module (j197) It could be due to limited air getting through your air intake o2 sensor reference voltage bank 1 sensor 1, circuit / open and wait then ignition coil 'a' secondary circuit, malfunction will delay your vw fault. |
28098 Possible Causes:
28098 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Crankshaft Position Sensor B Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Clutch Position Sensor Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 28098 Code
- Inspect all the connections injector control pressure sensor, circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns