VW Code 28037
28037 Description And Summary : |
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Accumulated in electronic control units so valve for pump - jet: cylinder 9 (n305), range / performance retarded timing position, the engine might refuse to start intake manifold runner position sensor / switch, circuit low bank 1 or change injector cylinder 16 (n393), open circuit will delay your vw fault. |
28037 Possible Causes:
28037 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Fuel Composition Sensor Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Ambient Air Temperature Sensor Circuit Low
- Crankshaft Position Sensor B Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 28037 Code
- Inspect all the connections exhaust gas temperature sensor 2 bank 1 (g448), range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns