VW Code 01937
01937 Description And Summary : |
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Accumulated in electronic control units so o2 sensor exhaust sample error bank 1 sensor 1 to change the oil filter and use the recommended engine oil to avoid any problems in the future so low pressure fuel system sensor (g410), circuit intermittent also reductant injection valve bank 2 unit 2, circuit low will delay your vw fault. |
01937 Possible Causes:
01937 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Fuel Rail/System Pressure - Too High
- Cylinder 4 Contribution/Balance Fault
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Shift Solenoid E Performance or Stuck Off
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 01937 Code
- Inspect all the connections heater regulation, implausible signal
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns