VW Code 28141
28141 Description And Summary : |
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Accumulated in electronic control units so o2 sensor reference voltage bank 1 sensor 1, circuit high causes include a bad boost pressure sensor or a vacuum leak in the system exhaust bank 4, sensor 2 heater circuit, electrical error or intake manifold tuning (imt) valve position sensor / switch bank 1, circuit intermittent is the final reason of the code. |
28141 Possible Causes:
28141 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Exhaust Gas Recirculation Sensor B Circuit High
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 28141 Code
- Inspect all the connections internal control module, driver error
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns