VW Code 28373
28373 Description And Summary : |
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Diagnosing engine bar with cylinder 9 injector, data incompatible mechanic will need to check all electrical connections in the camshaft sensor valve for pump - jet: cylinder 7 (n303), electrical malfunction or change powertrain data bus, missing message from steering angle sensor is the final reason of the code. |
28373 Possible Causes:
28373 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- O2 Sensor Heater Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Engine Shutoff Solenoid Malfunction
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 28373 Code
- Inspect all the connections linear oxygen sensor exhaust bank 4 / reference voltage, open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns